X-Git-Url: http://git.annexia.org/?p=libguestfs.git;a=blobdiff_plain;f=daemon%2Fstubs.c;h=02c76f1e52037ff49c46c8285ce36511635ebff5;hp=54fa8e00643887dacb8285a6361cd7434107b547;hb=aed0fa2c015e56a882fd6d4b759c82df08fc40d7;hpb=d134143b55ecb5f7e6f74318acbf04f9e1370af6 diff --git a/daemon/stubs.c b/daemon/stubs.c index 54fa8e0..02c76f1 100644 --- a/daemon/stubs.c +++ b/daemon/stubs.c @@ -19,8 +19,16 @@ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ +#include + +#include +#include +#include +#include +#include #include #include + #include "daemon.h" #include "../src/guestfs_protocol.h" #include "actions.h" @@ -35,7 +43,7 @@ static void mount_stub (XDR *xdr_in) memset (&args, 0, sizeof args); if (!xdr_guestfs_mount_args (xdr_in, &args)) { - reply_with_error ("mount: daemon failed to decode procedure arguments"); + reply_with_error ("%s: daemon failed to decode procedure arguments", "mount"); return; } device = args.device; @@ -43,10 +51,12 @@ static void mount_stub (XDR *xdr_in) r = do_mount (device, mountpoint); if (r == -1) - /* do_mount has already called reply_with_error, so just return */ - return; + /* do_mount has already called reply_with_error */ + goto done; reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_mount_args, (char *) &args); } static void sync_stub (XDR *xdr_in) @@ -55,10 +65,11 @@ static void sync_stub (XDR *xdr_in) r = do_sync (); if (r == -1) - /* do_sync has already called reply_with_error, so just return */ - return; + /* do_sync has already called reply_with_error */ + goto done; reply (NULL, NULL); +done: ; } static void touch_stub (XDR *xdr_in) @@ -70,32 +81,3040 @@ static void touch_stub (XDR *xdr_in) memset (&args, 0, sizeof args); if (!xdr_guestfs_touch_args (xdr_in, &args)) { - reply_with_error ("touch: daemon failed to decode procedure arguments"); + reply_with_error ("%s: daemon failed to decode procedure arguments", "touch"); return; } path = args.path; r = do_touch (path); if (r == -1) - /* do_touch has already called reply_with_error, so just return */ + /* do_touch has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_touch_args, (char *) &args); +} + +static void cat_stub (XDR *xdr_in) +{ + char *r; + struct guestfs_cat_args args; + const char *path; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_cat_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "cat"); + return; + } + path = args.path; + + r = do_cat (path); + if (r == NULL) + /* do_cat has already called reply_with_error */ + goto done; + + struct guestfs_cat_ret ret; + ret.content = r; + reply ((xdrproc_t) &xdr_guestfs_cat_ret, (char *) &ret); + free (r); +done: + xdr_free ((xdrproc_t) xdr_guestfs_cat_args, (char *) &args); +} + +static void ll_stub (XDR *xdr_in) +{ + char *r; + struct guestfs_ll_args args; + const char *directory; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_ll_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "ll"); + return; + } + directory = args.directory; + + r = do_ll (directory); + if (r == NULL) + /* do_ll has already called reply_with_error */ + goto done; + + struct guestfs_ll_ret ret; + ret.listing = r; + reply ((xdrproc_t) &xdr_guestfs_ll_ret, (char *) &ret); + free (r); +done: + xdr_free ((xdrproc_t) xdr_guestfs_ll_args, (char *) &args); +} + +static void ls_stub (XDR *xdr_in) +{ + char **r; + struct guestfs_ls_args args; + const char *directory; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_ls_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "ls"); + return; + } + directory = args.directory; + + r = do_ls (directory); + if (r == NULL) + /* do_ls has already called reply_with_error */ + goto done; + + struct guestfs_ls_ret ret; + ret.listing.listing_len = count_strings (r); + ret.listing.listing_val = r; + reply ((xdrproc_t) &xdr_guestfs_ls_ret, (char *) &ret); + free_strings (r); +done: + xdr_free ((xdrproc_t) xdr_guestfs_ls_args, (char *) &args); +} + +static void list_devices_stub (XDR *xdr_in) +{ + char **r; + + r = do_list_devices (); + if (r == NULL) + /* do_list_devices has already called reply_with_error */ + goto done; + + struct guestfs_list_devices_ret ret; + ret.devices.devices_len = count_strings (r); + ret.devices.devices_val = r; + reply ((xdrproc_t) &xdr_guestfs_list_devices_ret, (char *) &ret); + free_strings (r); +done: ; +} + +static void list_partitions_stub (XDR *xdr_in) +{ + char **r; + + r = do_list_partitions (); + if (r == NULL) + /* do_list_partitions has already called reply_with_error */ + goto done; + + struct guestfs_list_partitions_ret ret; + ret.partitions.partitions_len = count_strings (r); + ret.partitions.partitions_val = r; + reply ((xdrproc_t) &xdr_guestfs_list_partitions_ret, (char *) &ret); + free_strings (r); +done: ; +} + +static void pvs_stub (XDR *xdr_in) +{ + char **r; + + r = do_pvs (); + if (r == NULL) + /* do_pvs has already called reply_with_error */ + goto done; + + struct guestfs_pvs_ret ret; + ret.physvols.physvols_len = count_strings (r); + ret.physvols.physvols_val = r; + reply ((xdrproc_t) &xdr_guestfs_pvs_ret, (char *) &ret); + free_strings (r); +done: ; +} + +static void vgs_stub (XDR *xdr_in) +{ + char **r; + + r = do_vgs (); + if (r == NULL) + /* do_vgs has already called reply_with_error */ + goto done; + + struct guestfs_vgs_ret ret; + ret.volgroups.volgroups_len = count_strings (r); + ret.volgroups.volgroups_val = r; + reply ((xdrproc_t) &xdr_guestfs_vgs_ret, (char *) &ret); + free_strings (r); +done: ; +} + +static void lvs_stub (XDR *xdr_in) +{ + char **r; + + r = do_lvs (); + if (r == NULL) + /* do_lvs has already called reply_with_error */ + goto done; + + struct guestfs_lvs_ret ret; + ret.logvols.logvols_len = count_strings (r); + ret.logvols.logvols_val = r; + reply ((xdrproc_t) &xdr_guestfs_lvs_ret, (char *) &ret); + free_strings (r); +done: ; +} + +static void pvs_full_stub (XDR *xdr_in) +{ + guestfs_lvm_int_pv_list *r; + + r = do_pvs_full (); + if (r == NULL) + /* do_pvs_full has already called reply_with_error */ + goto done; + + struct guestfs_pvs_full_ret ret; + ret.physvols = *r; + reply ((xdrproc_t) xdr_guestfs_pvs_full_ret, (char *) &ret); + xdr_free ((xdrproc_t) xdr_guestfs_pvs_full_ret, (char *) &ret); +done: ; +} + +static void vgs_full_stub (XDR *xdr_in) +{ + guestfs_lvm_int_vg_list *r; + + r = do_vgs_full (); + if (r == NULL) + /* do_vgs_full has already called reply_with_error */ + goto done; + + struct guestfs_vgs_full_ret ret; + ret.volgroups = *r; + reply ((xdrproc_t) xdr_guestfs_vgs_full_ret, (char *) &ret); + xdr_free ((xdrproc_t) xdr_guestfs_vgs_full_ret, (char *) &ret); +done: ; +} + +static void lvs_full_stub (XDR *xdr_in) +{ + guestfs_lvm_int_lv_list *r; + + r = do_lvs_full (); + if (r == NULL) + /* do_lvs_full has already called reply_with_error */ + goto done; + + struct guestfs_lvs_full_ret ret; + ret.logvols = *r; + reply ((xdrproc_t) xdr_guestfs_lvs_full_ret, (char *) &ret); + xdr_free ((xdrproc_t) xdr_guestfs_lvs_full_ret, (char *) &ret); +done: ; +} + +static void read_lines_stub (XDR *xdr_in) +{ + char **r; + struct guestfs_read_lines_args args; + const char *path; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_read_lines_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "read_lines"); + return; + } + path = args.path; + + r = do_read_lines (path); + if (r == NULL) + /* do_read_lines has already called reply_with_error */ + goto done; + + struct guestfs_read_lines_ret ret; + ret.lines.lines_len = count_strings (r); + ret.lines.lines_val = r; + reply ((xdrproc_t) &xdr_guestfs_read_lines_ret, (char *) &ret); + free_strings (r); +done: + xdr_free ((xdrproc_t) xdr_guestfs_read_lines_args, (char *) &args); +} + +static void aug_init_stub (XDR *xdr_in) +{ + int r; + struct guestfs_aug_init_args args; + const char *root; + int flags; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_aug_init_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "aug_init"); return; + } + root = args.root; + flags = args.flags; + + r = do_aug_init (root, flags); + if (r == -1) + /* do_aug_init has already called reply_with_error */ + goto done; reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_aug_init_args, (char *) &args); } -void dispatch_incoming_message (XDR *xdr_in) +static void aug_close_stub (XDR *xdr_in) { - switch (proc_nr) { - case GUESTFS_PROC_MOUNT: - mount_stub (xdr_in); - break; - case GUESTFS_PROC_SYNC: - sync_stub (xdr_in); - break; - case GUESTFS_PROC_TOUCH: - touch_stub (xdr_in); - break; - default: - reply_with_error ("dispatch_incoming_message: unknown procedure number %d", proc_nr); + int r; + + r = do_aug_close (); + if (r == -1) + /* do_aug_close has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: ; +} + +static void aug_defvar_stub (XDR *xdr_in) +{ + int r; + struct guestfs_aug_defvar_args args; + const char *name; + const char *expr; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_aug_defvar_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "aug_defvar"); + return; + } + name = args.name; + expr = args.expr ? *args.expr : NULL; + + r = do_aug_defvar (name, expr); + if (r == -1) + /* do_aug_defvar has already called reply_with_error */ + goto done; + + struct guestfs_aug_defvar_ret ret; + ret.nrnodes = r; + reply ((xdrproc_t) &xdr_guestfs_aug_defvar_ret, (char *) &ret); +done: + xdr_free ((xdrproc_t) xdr_guestfs_aug_defvar_args, (char *) &args); +} + +static void aug_defnode_stub (XDR *xdr_in) +{ + guestfs_aug_defnode_ret *r; + struct guestfs_aug_defnode_args args; + const char *name; + const char *expr; + const char *val; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_aug_defnode_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "aug_defnode"); + return; + } + name = args.name; + expr = args.expr; + val = args.val; + + r = do_aug_defnode (name, expr, val); + if (r == NULL) + /* do_aug_defnode has already called reply_with_error */ + goto done; + + reply ((xdrproc_t) xdr_guestfs_aug_defnode_ret, (char *) r); + xdr_free ((xdrproc_t) xdr_guestfs_aug_defnode_ret, (char *) r); +done: + xdr_free ((xdrproc_t) xdr_guestfs_aug_defnode_args, (char *) &args); +} + +static void aug_get_stub (XDR *xdr_in) +{ + char *r; + struct guestfs_aug_get_args args; + const char *path; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_aug_get_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "aug_get"); + return; + } + path = args.path; + + r = do_aug_get (path); + if (r == NULL) + /* do_aug_get has already called reply_with_error */ + goto done; + + struct guestfs_aug_get_ret ret; + ret.val = r; + reply ((xdrproc_t) &xdr_guestfs_aug_get_ret, (char *) &ret); + free (r); +done: + xdr_free ((xdrproc_t) xdr_guestfs_aug_get_args, (char *) &args); +} + +static void aug_set_stub (XDR *xdr_in) +{ + int r; + struct guestfs_aug_set_args args; + const char *path; + const char *val; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_aug_set_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "aug_set"); + return; + } + path = args.path; + val = args.val; + + r = do_aug_set (path, val); + if (r == -1) + /* do_aug_set has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_aug_set_args, (char *) &args); +} + +static void aug_insert_stub (XDR *xdr_in) +{ + int r; + struct guestfs_aug_insert_args args; + const char *path; + const char *label; + int before; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_aug_insert_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "aug_insert"); + return; + } + path = args.path; + label = args.label; + before = args.before; + + r = do_aug_insert (path, label, before); + if (r == -1) + /* do_aug_insert has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_aug_insert_args, (char *) &args); +} + +static void aug_rm_stub (XDR *xdr_in) +{ + int r; + struct guestfs_aug_rm_args args; + const char *path; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_aug_rm_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "aug_rm"); + return; + } + path = args.path; + + r = do_aug_rm (path); + if (r == -1) + /* do_aug_rm has already called reply_with_error */ + goto done; + + struct guestfs_aug_rm_ret ret; + ret.nrnodes = r; + reply ((xdrproc_t) &xdr_guestfs_aug_rm_ret, (char *) &ret); +done: + xdr_free ((xdrproc_t) xdr_guestfs_aug_rm_args, (char *) &args); +} + +static void aug_mv_stub (XDR *xdr_in) +{ + int r; + struct guestfs_aug_mv_args args; + const char *src; + const char *dest; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_aug_mv_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "aug_mv"); + return; + } + src = args.src; + dest = args.dest; + + r = do_aug_mv (src, dest); + if (r == -1) + /* do_aug_mv has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_aug_mv_args, (char *) &args); +} + +static void aug_match_stub (XDR *xdr_in) +{ + char **r; + struct guestfs_aug_match_args args; + const char *path; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_aug_match_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "aug_match"); + return; + } + path = args.path; + + r = do_aug_match (path); + if (r == NULL) + /* do_aug_match has already called reply_with_error */ + goto done; + + struct guestfs_aug_match_ret ret; + ret.matches.matches_len = count_strings (r); + ret.matches.matches_val = r; + reply ((xdrproc_t) &xdr_guestfs_aug_match_ret, (char *) &ret); + free_strings (r); +done: + xdr_free ((xdrproc_t) xdr_guestfs_aug_match_args, (char *) &args); +} + +static void aug_save_stub (XDR *xdr_in) +{ + int r; + + r = do_aug_save (); + if (r == -1) + /* do_aug_save has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: ; +} + +static void aug_load_stub (XDR *xdr_in) +{ + int r; + + r = do_aug_load (); + if (r == -1) + /* do_aug_load has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: ; +} + +static void aug_ls_stub (XDR *xdr_in) +{ + char **r; + struct guestfs_aug_ls_args args; + const char *path; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_aug_ls_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "aug_ls"); + return; } + path = args.path; + + r = do_aug_ls (path); + if (r == NULL) + /* do_aug_ls has already called reply_with_error */ + goto done; + + struct guestfs_aug_ls_ret ret; + ret.matches.matches_len = count_strings (r); + ret.matches.matches_val = r; + reply ((xdrproc_t) &xdr_guestfs_aug_ls_ret, (char *) &ret); + free_strings (r); +done: + xdr_free ((xdrproc_t) xdr_guestfs_aug_ls_args, (char *) &args); +} + +static void rm_stub (XDR *xdr_in) +{ + int r; + struct guestfs_rm_args args; + const char *path; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_rm_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "rm"); + return; + } + path = args.path; + + r = do_rm (path); + if (r == -1) + /* do_rm has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_rm_args, (char *) &args); +} + +static void rmdir_stub (XDR *xdr_in) +{ + int r; + struct guestfs_rmdir_args args; + const char *path; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_rmdir_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "rmdir"); + return; + } + path = args.path; + + r = do_rmdir (path); + if (r == -1) + /* do_rmdir has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_rmdir_args, (char *) &args); +} + +static void rm_rf_stub (XDR *xdr_in) +{ + int r; + struct guestfs_rm_rf_args args; + const char *path; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_rm_rf_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "rm_rf"); + return; + } + path = args.path; + + r = do_rm_rf (path); + if (r == -1) + /* do_rm_rf has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_rm_rf_args, (char *) &args); +} + +static void mkdir_stub (XDR *xdr_in) +{ + int r; + struct guestfs_mkdir_args args; + const char *path; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_mkdir_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "mkdir"); + return; + } + path = args.path; + + r = do_mkdir (path); + if (r == -1) + /* do_mkdir has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_mkdir_args, (char *) &args); +} + +static void mkdir_p_stub (XDR *xdr_in) +{ + int r; + struct guestfs_mkdir_p_args args; + const char *path; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_mkdir_p_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "mkdir_p"); + return; + } + path = args.path; + + r = do_mkdir_p (path); + if (r == -1) + /* do_mkdir_p has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_mkdir_p_args, (char *) &args); +} + +static void chmod_stub (XDR *xdr_in) +{ + int r; + struct guestfs_chmod_args args; + int mode; + const char *path; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_chmod_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "chmod"); + return; + } + mode = args.mode; + path = args.path; + + r = do_chmod (mode, path); + if (r == -1) + /* do_chmod has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_chmod_args, (char *) &args); +} + +static void chown_stub (XDR *xdr_in) +{ + int r; + struct guestfs_chown_args args; + int owner; + int group; + const char *path; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_chown_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "chown"); + return; + } + owner = args.owner; + group = args.group; + path = args.path; + + r = do_chown (owner, group, path); + if (r == -1) + /* do_chown has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_chown_args, (char *) &args); +} + +static void exists_stub (XDR *xdr_in) +{ + int r; + struct guestfs_exists_args args; + const char *path; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_exists_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "exists"); + return; + } + path = args.path; + + r = do_exists (path); + if (r == -1) + /* do_exists has already called reply_with_error */ + goto done; + + struct guestfs_exists_ret ret; + ret.existsflag = r; + reply ((xdrproc_t) &xdr_guestfs_exists_ret, (char *) &ret); +done: + xdr_free ((xdrproc_t) xdr_guestfs_exists_args, (char *) &args); +} + +static void is_file_stub (XDR *xdr_in) +{ + int r; + struct guestfs_is_file_args args; + const char *path; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_is_file_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "is_file"); + return; + } + path = args.path; + + r = do_is_file (path); + if (r == -1) + /* do_is_file has already called reply_with_error */ + goto done; + + struct guestfs_is_file_ret ret; + ret.fileflag = r; + reply ((xdrproc_t) &xdr_guestfs_is_file_ret, (char *) &ret); +done: + xdr_free ((xdrproc_t) xdr_guestfs_is_file_args, (char *) &args); +} + +static void is_dir_stub (XDR *xdr_in) +{ + int r; + struct guestfs_is_dir_args args; + const char *path; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_is_dir_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "is_dir"); + return; + } + path = args.path; + + r = do_is_dir (path); + if (r == -1) + /* do_is_dir has already called reply_with_error */ + goto done; + + struct guestfs_is_dir_ret ret; + ret.dirflag = r; + reply ((xdrproc_t) &xdr_guestfs_is_dir_ret, (char *) &ret); +done: + xdr_free ((xdrproc_t) xdr_guestfs_is_dir_args, (char *) &args); +} + +static void pvcreate_stub (XDR *xdr_in) +{ + int r; + struct guestfs_pvcreate_args args; + const char *device; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_pvcreate_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "pvcreate"); + return; + } + device = args.device; + + r = do_pvcreate (device); + if (r == -1) + /* do_pvcreate has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_pvcreate_args, (char *) &args); +} + +static void vgcreate_stub (XDR *xdr_in) +{ + int r; + struct guestfs_vgcreate_args args; + const char *volgroup; + char **physvols; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_vgcreate_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "vgcreate"); + return; + } + volgroup = args.volgroup; + args.physvols.physvols_val = realloc (args.physvols.physvols_val, sizeof (char *) * (args.physvols.physvols_len+1)); + args.physvols.physvols_val[args.physvols.physvols_len] = NULL; + physvols = args.physvols.physvols_val; + + r = do_vgcreate (volgroup, physvols); + if (r == -1) + /* do_vgcreate has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_vgcreate_args, (char *) &args); +} + +static void lvcreate_stub (XDR *xdr_in) +{ + int r; + struct guestfs_lvcreate_args args; + const char *logvol; + const char *volgroup; + int mbytes; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_lvcreate_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "lvcreate"); + return; + } + logvol = args.logvol; + volgroup = args.volgroup; + mbytes = args.mbytes; + + r = do_lvcreate (logvol, volgroup, mbytes); + if (r == -1) + /* do_lvcreate has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_lvcreate_args, (char *) &args); +} + +static void mkfs_stub (XDR *xdr_in) +{ + int r; + struct guestfs_mkfs_args args; + const char *fstype; + const char *device; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_mkfs_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "mkfs"); + return; + } + fstype = args.fstype; + device = args.device; + + r = do_mkfs (fstype, device); + if (r == -1) + /* do_mkfs has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_mkfs_args, (char *) &args); +} + +static void sfdisk_stub (XDR *xdr_in) +{ + int r; + struct guestfs_sfdisk_args args; + const char *device; + int cyls; + int heads; + int sectors; + char **lines; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_sfdisk_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "sfdisk"); + return; + } + device = args.device; + cyls = args.cyls; + heads = args.heads; + sectors = args.sectors; + args.lines.lines_val = realloc (args.lines.lines_val, sizeof (char *) * (args.lines.lines_len+1)); + args.lines.lines_val[args.lines.lines_len] = NULL; + lines = args.lines.lines_val; + + r = do_sfdisk (device, cyls, heads, sectors, lines); + if (r == -1) + /* do_sfdisk has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_sfdisk_args, (char *) &args); +} + +static void write_file_stub (XDR *xdr_in) +{ + int r; + struct guestfs_write_file_args args; + const char *path; + const char *content; + int size; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_write_file_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "write_file"); + return; + } + path = args.path; + content = args.content; + size = args.size; + + r = do_write_file (path, content, size); + if (r == -1) + /* do_write_file has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_write_file_args, (char *) &args); +} + +static void umount_stub (XDR *xdr_in) +{ + int r; + struct guestfs_umount_args args; + const char *pathordevice; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_umount_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "umount"); + return; + } + pathordevice = args.pathordevice; + + r = do_umount (pathordevice); + if (r == -1) + /* do_umount has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_umount_args, (char *) &args); +} + +static void mounts_stub (XDR *xdr_in) +{ + char **r; + + r = do_mounts (); + if (r == NULL) + /* do_mounts has already called reply_with_error */ + goto done; + + struct guestfs_mounts_ret ret; + ret.devices.devices_len = count_strings (r); + ret.devices.devices_val = r; + reply ((xdrproc_t) &xdr_guestfs_mounts_ret, (char *) &ret); + free_strings (r); +done: ; +} + +static void umount_all_stub (XDR *xdr_in) +{ + int r; + + r = do_umount_all (); + if (r == -1) + /* do_umount_all has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: ; +} + +static void lvm_remove_all_stub (XDR *xdr_in) +{ + int r; + + r = do_lvm_remove_all (); + if (r == -1) + /* do_lvm_remove_all has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: ; +} + +static void file_stub (XDR *xdr_in) +{ + char *r; + struct guestfs_file_args args; + const char *path; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_file_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "file"); + return; + } + path = args.path; + + r = do_file (path); + if (r == NULL) + /* do_file has already called reply_with_error */ + goto done; + + struct guestfs_file_ret ret; + ret.description = r; + reply ((xdrproc_t) &xdr_guestfs_file_ret, (char *) &ret); + free (r); +done: + xdr_free ((xdrproc_t) xdr_guestfs_file_args, (char *) &args); +} + +static void command_stub (XDR *xdr_in) +{ + char *r; + struct guestfs_command_args args; + char **arguments; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_command_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "command"); + return; + } + args.arguments.arguments_val = realloc (args.arguments.arguments_val, sizeof (char *) * (args.arguments.arguments_len+1)); + args.arguments.arguments_val[args.arguments.arguments_len] = NULL; + arguments = args.arguments.arguments_val; + + r = do_command (arguments); + if (r == NULL) + /* do_command has already called reply_with_error */ + goto done; + + struct guestfs_command_ret ret; + ret.output = r; + reply ((xdrproc_t) &xdr_guestfs_command_ret, (char *) &ret); + free (r); +done: + xdr_free ((xdrproc_t) xdr_guestfs_command_args, (char *) &args); +} + +static void command_lines_stub (XDR *xdr_in) +{ + char **r; + struct guestfs_command_lines_args args; + char **arguments; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_command_lines_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "command_lines"); + return; + } + args.arguments.arguments_val = realloc (args.arguments.arguments_val, sizeof (char *) * (args.arguments.arguments_len+1)); + args.arguments.arguments_val[args.arguments.arguments_len] = NULL; + arguments = args.arguments.arguments_val; + + r = do_command_lines (arguments); + if (r == NULL) + /* do_command_lines has already called reply_with_error */ + goto done; + + struct guestfs_command_lines_ret ret; + ret.lines.lines_len = count_strings (r); + ret.lines.lines_val = r; + reply ((xdrproc_t) &xdr_guestfs_command_lines_ret, (char *) &ret); + free_strings (r); +done: + xdr_free ((xdrproc_t) xdr_guestfs_command_lines_args, (char *) &args); +} + +static void stat_stub (XDR *xdr_in) +{ + guestfs_int_stat *r; + struct guestfs_stat_args args; + const char *path; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_stat_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "stat"); + return; + } + path = args.path; + + r = do_stat (path); + if (r == NULL) + /* do_stat has already called reply_with_error */ + goto done; + + struct guestfs_stat_ret ret; + ret.statbuf = *r; + reply ((xdrproc_t) xdr_guestfs_stat_ret, (char *) &ret); + xdr_free ((xdrproc_t) xdr_guestfs_stat_ret, (char *) &ret); +done: + xdr_free ((xdrproc_t) xdr_guestfs_stat_args, (char *) &args); +} + +static void lstat_stub (XDR *xdr_in) +{ + guestfs_int_stat *r; + struct guestfs_lstat_args args; + const char *path; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_lstat_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "lstat"); + return; + } + path = args.path; + + r = do_lstat (path); + if (r == NULL) + /* do_lstat has already called reply_with_error */ + goto done; + + struct guestfs_lstat_ret ret; + ret.statbuf = *r; + reply ((xdrproc_t) xdr_guestfs_lstat_ret, (char *) &ret); + xdr_free ((xdrproc_t) xdr_guestfs_lstat_ret, (char *) &ret); +done: + xdr_free ((xdrproc_t) xdr_guestfs_lstat_args, (char *) &args); +} + +static void statvfs_stub (XDR *xdr_in) +{ + guestfs_int_statvfs *r; + struct guestfs_statvfs_args args; + const char *path; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_statvfs_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "statvfs"); + return; + } + path = args.path; + + r = do_statvfs (path); + if (r == NULL) + /* do_statvfs has already called reply_with_error */ + goto done; + + struct guestfs_statvfs_ret ret; + ret.statbuf = *r; + reply ((xdrproc_t) xdr_guestfs_statvfs_ret, (char *) &ret); + xdr_free ((xdrproc_t) xdr_guestfs_statvfs_ret, (char *) &ret); +done: + xdr_free ((xdrproc_t) xdr_guestfs_statvfs_args, (char *) &args); +} + +static void tune2fs_l_stub (XDR *xdr_in) +{ + char **r; + struct guestfs_tune2fs_l_args args; + const char *device; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_tune2fs_l_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "tune2fs_l"); + return; + } + device = args.device; + + r = do_tune2fs_l (device); + if (r == NULL) + /* do_tune2fs_l has already called reply_with_error */ + goto done; + + struct guestfs_tune2fs_l_ret ret; + ret.superblock.superblock_len = count_strings (r); + ret.superblock.superblock_val = r; + reply ((xdrproc_t) &xdr_guestfs_tune2fs_l_ret, (char *) &ret); + free_strings (r); +done: + xdr_free ((xdrproc_t) xdr_guestfs_tune2fs_l_args, (char *) &args); +} + +static void blockdev_setro_stub (XDR *xdr_in) +{ + int r; + struct guestfs_blockdev_setro_args args; + const char *device; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_blockdev_setro_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "blockdev_setro"); + return; + } + device = args.device; + + r = do_blockdev_setro (device); + if (r == -1) + /* do_blockdev_setro has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_blockdev_setro_args, (char *) &args); +} + +static void blockdev_setrw_stub (XDR *xdr_in) +{ + int r; + struct guestfs_blockdev_setrw_args args; + const char *device; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_blockdev_setrw_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "blockdev_setrw"); + return; + } + device = args.device; + + r = do_blockdev_setrw (device); + if (r == -1) + /* do_blockdev_setrw has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_blockdev_setrw_args, (char *) &args); +} + +static void blockdev_getro_stub (XDR *xdr_in) +{ + int r; + struct guestfs_blockdev_getro_args args; + const char *device; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_blockdev_getro_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "blockdev_getro"); + return; + } + device = args.device; + + r = do_blockdev_getro (device); + if (r == -1) + /* do_blockdev_getro has already called reply_with_error */ + goto done; + + struct guestfs_blockdev_getro_ret ret; + ret.ro = r; + reply ((xdrproc_t) &xdr_guestfs_blockdev_getro_ret, (char *) &ret); +done: + xdr_free ((xdrproc_t) xdr_guestfs_blockdev_getro_args, (char *) &args); +} + +static void blockdev_getss_stub (XDR *xdr_in) +{ + int r; + struct guestfs_blockdev_getss_args args; + const char *device; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_blockdev_getss_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "blockdev_getss"); + return; + } + device = args.device; + + r = do_blockdev_getss (device); + if (r == -1) + /* do_blockdev_getss has already called reply_with_error */ + goto done; + + struct guestfs_blockdev_getss_ret ret; + ret.sectorsize = r; + reply ((xdrproc_t) &xdr_guestfs_blockdev_getss_ret, (char *) &ret); +done: + xdr_free ((xdrproc_t) xdr_guestfs_blockdev_getss_args, (char *) &args); +} + +static void blockdev_getbsz_stub (XDR *xdr_in) +{ + int r; + struct guestfs_blockdev_getbsz_args args; + const char *device; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_blockdev_getbsz_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "blockdev_getbsz"); + return; + } + device = args.device; + + r = do_blockdev_getbsz (device); + if (r == -1) + /* do_blockdev_getbsz has already called reply_with_error */ + goto done; + + struct guestfs_blockdev_getbsz_ret ret; + ret.blocksize = r; + reply ((xdrproc_t) &xdr_guestfs_blockdev_getbsz_ret, (char *) &ret); +done: + xdr_free ((xdrproc_t) xdr_guestfs_blockdev_getbsz_args, (char *) &args); +} + +static void blockdev_setbsz_stub (XDR *xdr_in) +{ + int r; + struct guestfs_blockdev_setbsz_args args; + const char *device; + int blocksize; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_blockdev_setbsz_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "blockdev_setbsz"); + return; + } + device = args.device; + blocksize = args.blocksize; + + r = do_blockdev_setbsz (device, blocksize); + if (r == -1) + /* do_blockdev_setbsz has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_blockdev_setbsz_args, (char *) &args); +} + +static void blockdev_getsz_stub (XDR *xdr_in) +{ + int64_t r; + struct guestfs_blockdev_getsz_args args; + const char *device; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_blockdev_getsz_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "blockdev_getsz"); + return; + } + device = args.device; + + r = do_blockdev_getsz (device); + if (r == -1) + /* do_blockdev_getsz has already called reply_with_error */ + goto done; + + struct guestfs_blockdev_getsz_ret ret; + ret.sizeinsectors = r; + reply ((xdrproc_t) &xdr_guestfs_blockdev_getsz_ret, (char *) &ret); +done: + xdr_free ((xdrproc_t) xdr_guestfs_blockdev_getsz_args, (char *) &args); +} + +static void blockdev_getsize64_stub (XDR *xdr_in) +{ + int64_t r; + struct guestfs_blockdev_getsize64_args args; + const char *device; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_blockdev_getsize64_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "blockdev_getsize64"); + return; + } + device = args.device; + + r = do_blockdev_getsize64 (device); + if (r == -1) + /* do_blockdev_getsize64 has already called reply_with_error */ + goto done; + + struct guestfs_blockdev_getsize64_ret ret; + ret.sizeinbytes = r; + reply ((xdrproc_t) &xdr_guestfs_blockdev_getsize64_ret, (char *) &ret); +done: + xdr_free ((xdrproc_t) xdr_guestfs_blockdev_getsize64_args, (char *) &args); +} + +static void blockdev_flushbufs_stub (XDR *xdr_in) +{ + int r; + struct guestfs_blockdev_flushbufs_args args; + const char *device; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_blockdev_flushbufs_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "blockdev_flushbufs"); + return; + } + device = args.device; + + r = do_blockdev_flushbufs (device); + if (r == -1) + /* do_blockdev_flushbufs has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_blockdev_flushbufs_args, (char *) &args); +} + +static void blockdev_rereadpt_stub (XDR *xdr_in) +{ + int r; + struct guestfs_blockdev_rereadpt_args args; + const char *device; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_blockdev_rereadpt_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "blockdev_rereadpt"); + return; + } + device = args.device; + + r = do_blockdev_rereadpt (device); + if (r == -1) + /* do_blockdev_rereadpt has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_blockdev_rereadpt_args, (char *) &args); +} + +static void upload_stub (XDR *xdr_in) +{ + int r; + struct guestfs_upload_args args; + const char *remotefilename; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_upload_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "upload"); + return; + } + remotefilename = args.remotefilename; + + r = do_upload (remotefilename); + if (r == -1) + /* do_upload has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_upload_args, (char *) &args); +} + +static void download_stub (XDR *xdr_in) +{ + int r; + struct guestfs_download_args args; + const char *remotefilename; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_download_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "download"); + return; + } + remotefilename = args.remotefilename; + + r = do_download (remotefilename); + if (r == -1) + /* do_download has already called reply_with_error */ + goto done; + + /* do_download has already sent a reply */ +done: + xdr_free ((xdrproc_t) xdr_guestfs_download_args, (char *) &args); +} + +static void checksum_stub (XDR *xdr_in) +{ + char *r; + struct guestfs_checksum_args args; + const char *csumtype; + const char *path; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_checksum_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "checksum"); + return; + } + csumtype = args.csumtype; + path = args.path; + + r = do_checksum (csumtype, path); + if (r == NULL) + /* do_checksum has already called reply_with_error */ + goto done; + + struct guestfs_checksum_ret ret; + ret.checksum = r; + reply ((xdrproc_t) &xdr_guestfs_checksum_ret, (char *) &ret); + free (r); +done: + xdr_free ((xdrproc_t) xdr_guestfs_checksum_args, (char *) &args); +} + +static void tar_in_stub (XDR *xdr_in) +{ + int r; + struct guestfs_tar_in_args args; + const char *directory; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_tar_in_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "tar_in"); + return; + } + directory = args.directory; + + r = do_tar_in (directory); + if (r == -1) + /* do_tar_in has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_tar_in_args, (char *) &args); +} + +static void tar_out_stub (XDR *xdr_in) +{ + int r; + struct guestfs_tar_out_args args; + const char *directory; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_tar_out_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "tar_out"); + return; + } + directory = args.directory; + + r = do_tar_out (directory); + if (r == -1) + /* do_tar_out has already called reply_with_error */ + goto done; + + /* do_tar_out has already sent a reply */ +done: + xdr_free ((xdrproc_t) xdr_guestfs_tar_out_args, (char *) &args); +} + +static void tgz_in_stub (XDR *xdr_in) +{ + int r; + struct guestfs_tgz_in_args args; + const char *directory; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_tgz_in_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "tgz_in"); + return; + } + directory = args.directory; + + r = do_tgz_in (directory); + if (r == -1) + /* do_tgz_in has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_tgz_in_args, (char *) &args); +} + +static void tgz_out_stub (XDR *xdr_in) +{ + int r; + struct guestfs_tgz_out_args args; + const char *directory; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_tgz_out_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "tgz_out"); + return; + } + directory = args.directory; + + r = do_tgz_out (directory); + if (r == -1) + /* do_tgz_out has already called reply_with_error */ + goto done; + + /* do_tgz_out has already sent a reply */ +done: + xdr_free ((xdrproc_t) xdr_guestfs_tgz_out_args, (char *) &args); +} + +static void mount_ro_stub (XDR *xdr_in) +{ + int r; + struct guestfs_mount_ro_args args; + const char *device; + const char *mountpoint; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_mount_ro_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "mount_ro"); + return; + } + device = args.device; + mountpoint = args.mountpoint; + + r = do_mount_ro (device, mountpoint); + if (r == -1) + /* do_mount_ro has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_mount_ro_args, (char *) &args); +} + +static void mount_options_stub (XDR *xdr_in) +{ + int r; + struct guestfs_mount_options_args args; + const char *options; + const char *device; + const char *mountpoint; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_mount_options_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "mount_options"); + return; + } + options = args.options; + device = args.device; + mountpoint = args.mountpoint; + + r = do_mount_options (options, device, mountpoint); + if (r == -1) + /* do_mount_options has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_mount_options_args, (char *) &args); +} + +static void mount_vfs_stub (XDR *xdr_in) +{ + int r; + struct guestfs_mount_vfs_args args; + const char *options; + const char *vfstype; + const char *device; + const char *mountpoint; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_mount_vfs_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "mount_vfs"); + return; + } + options = args.options; + vfstype = args.vfstype; + device = args.device; + mountpoint = args.mountpoint; + + r = do_mount_vfs (options, vfstype, device, mountpoint); + if (r == -1) + /* do_mount_vfs has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_mount_vfs_args, (char *) &args); +} + +static void debug_stub (XDR *xdr_in) +{ + char *r; + struct guestfs_debug_args args; + const char *subcmd; + char **extraargs; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_debug_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "debug"); + return; + } + subcmd = args.subcmd; + args.extraargs.extraargs_val = realloc (args.extraargs.extraargs_val, sizeof (char *) * (args.extraargs.extraargs_len+1)); + args.extraargs.extraargs_val[args.extraargs.extraargs_len] = NULL; + extraargs = args.extraargs.extraargs_val; + + r = do_debug (subcmd, extraargs); + if (r == NULL) + /* do_debug has already called reply_with_error */ + goto done; + + struct guestfs_debug_ret ret; + ret.result = r; + reply ((xdrproc_t) &xdr_guestfs_debug_ret, (char *) &ret); + free (r); +done: + xdr_free ((xdrproc_t) xdr_guestfs_debug_args, (char *) &args); +} + +static void lvremove_stub (XDR *xdr_in) +{ + int r; + struct guestfs_lvremove_args args; + const char *device; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_lvremove_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "lvremove"); + return; + } + device = args.device; + + r = do_lvremove (device); + if (r == -1) + /* do_lvremove has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_lvremove_args, (char *) &args); +} + +static void vgremove_stub (XDR *xdr_in) +{ + int r; + struct guestfs_vgremove_args args; + const char *vgname; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_vgremove_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "vgremove"); + return; + } + vgname = args.vgname; + + r = do_vgremove (vgname); + if (r == -1) + /* do_vgremove has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_vgremove_args, (char *) &args); +} + +static void pvremove_stub (XDR *xdr_in) +{ + int r; + struct guestfs_pvremove_args args; + const char *device; + + memset (&args, 0, sizeof args); + + if (!xdr_guestfs_pvremove_args (xdr_in, &args)) { + reply_with_error ("%s: daemon failed to decode procedure arguments", "pvremove"); + return; + } + device = args.device; + + r = do_pvremove (device); + if (r == -1) + /* do_pvremove has already called reply_with_error */ + goto done; + + reply (NULL, NULL); +done: + xdr_free ((xdrproc_t) xdr_guestfs_pvremove_args, (char *) &args); +} + +void dispatch_incoming_message (XDR *xdr_in) +{ + switch (proc_nr) { + case GUESTFS_PROC_MOUNT: + mount_stub (xdr_in); + break; + case GUESTFS_PROC_SYNC: + sync_stub (xdr_in); + break; + case GUESTFS_PROC_TOUCH: + touch_stub (xdr_in); + break; + case GUESTFS_PROC_CAT: + cat_stub (xdr_in); + break; + case GUESTFS_PROC_LL: + ll_stub (xdr_in); + break; + case GUESTFS_PROC_LS: + ls_stub (xdr_in); + break; + case GUESTFS_PROC_LIST_DEVICES: + list_devices_stub (xdr_in); + break; + case GUESTFS_PROC_LIST_PARTITIONS: + list_partitions_stub (xdr_in); + break; + case GUESTFS_PROC_PVS: + pvs_stub (xdr_in); + break; + case GUESTFS_PROC_VGS: + vgs_stub (xdr_in); + break; + case GUESTFS_PROC_LVS: + lvs_stub (xdr_in); + break; + case GUESTFS_PROC_PVS_FULL: + pvs_full_stub (xdr_in); + break; + case GUESTFS_PROC_VGS_FULL: + vgs_full_stub (xdr_in); + break; + case GUESTFS_PROC_LVS_FULL: + lvs_full_stub (xdr_in); + break; + case GUESTFS_PROC_READ_LINES: + read_lines_stub (xdr_in); + break; + case GUESTFS_PROC_AUG_INIT: + aug_init_stub (xdr_in); + break; + case GUESTFS_PROC_AUG_CLOSE: + aug_close_stub (xdr_in); + break; + case GUESTFS_PROC_AUG_DEFVAR: + aug_defvar_stub (xdr_in); + break; + case GUESTFS_PROC_AUG_DEFNODE: + aug_defnode_stub (xdr_in); + break; + case GUESTFS_PROC_AUG_GET: + aug_get_stub (xdr_in); + break; + case GUESTFS_PROC_AUG_SET: + aug_set_stub (xdr_in); + break; + case GUESTFS_PROC_AUG_INSERT: + aug_insert_stub (xdr_in); + break; + case GUESTFS_PROC_AUG_RM: + aug_rm_stub (xdr_in); + break; + case GUESTFS_PROC_AUG_MV: + aug_mv_stub (xdr_in); + break; + case GUESTFS_PROC_AUG_MATCH: + aug_match_stub (xdr_in); + break; + case GUESTFS_PROC_AUG_SAVE: + aug_save_stub (xdr_in); + break; + case GUESTFS_PROC_AUG_LOAD: + aug_load_stub (xdr_in); + break; + case GUESTFS_PROC_AUG_LS: + aug_ls_stub (xdr_in); + break; + case GUESTFS_PROC_RM: + rm_stub (xdr_in); + break; + case GUESTFS_PROC_RMDIR: + rmdir_stub (xdr_in); + break; + case GUESTFS_PROC_RM_RF: + rm_rf_stub (xdr_in); + break; + case GUESTFS_PROC_MKDIR: + mkdir_stub (xdr_in); + break; + case GUESTFS_PROC_MKDIR_P: + mkdir_p_stub (xdr_in); + break; + case GUESTFS_PROC_CHMOD: + chmod_stub (xdr_in); + break; + case GUESTFS_PROC_CHOWN: + chown_stub (xdr_in); + break; + case GUESTFS_PROC_EXISTS: + exists_stub (xdr_in); + break; + case GUESTFS_PROC_IS_FILE: + is_file_stub (xdr_in); + break; + case GUESTFS_PROC_IS_DIR: + is_dir_stub (xdr_in); + break; + case GUESTFS_PROC_PVCREATE: + pvcreate_stub (xdr_in); + break; + case GUESTFS_PROC_VGCREATE: + vgcreate_stub (xdr_in); + break; + case GUESTFS_PROC_LVCREATE: + lvcreate_stub (xdr_in); + break; + case GUESTFS_PROC_MKFS: + mkfs_stub (xdr_in); + break; + case GUESTFS_PROC_SFDISK: + sfdisk_stub (xdr_in); + break; + case GUESTFS_PROC_WRITE_FILE: + write_file_stub (xdr_in); + break; + case GUESTFS_PROC_UMOUNT: + umount_stub (xdr_in); + break; + case GUESTFS_PROC_MOUNTS: + mounts_stub (xdr_in); + break; + case GUESTFS_PROC_UMOUNT_ALL: + umount_all_stub (xdr_in); + break; + case GUESTFS_PROC_LVM_REMOVE_ALL: + lvm_remove_all_stub (xdr_in); + break; + case GUESTFS_PROC_FILE: + file_stub (xdr_in); + break; + case GUESTFS_PROC_COMMAND: + command_stub (xdr_in); + break; + case GUESTFS_PROC_COMMAND_LINES: + command_lines_stub (xdr_in); + break; + case GUESTFS_PROC_STAT: + stat_stub (xdr_in); + break; + case GUESTFS_PROC_LSTAT: + lstat_stub (xdr_in); + break; + case GUESTFS_PROC_STATVFS: + statvfs_stub (xdr_in); + break; + case GUESTFS_PROC_TUNE2FS_L: + tune2fs_l_stub (xdr_in); + break; + case GUESTFS_PROC_BLOCKDEV_SETRO: + blockdev_setro_stub (xdr_in); + break; + case GUESTFS_PROC_BLOCKDEV_SETRW: + blockdev_setrw_stub (xdr_in); + break; + case GUESTFS_PROC_BLOCKDEV_GETRO: + blockdev_getro_stub (xdr_in); + break; + case GUESTFS_PROC_BLOCKDEV_GETSS: + blockdev_getss_stub (xdr_in); + break; + case GUESTFS_PROC_BLOCKDEV_GETBSZ: + blockdev_getbsz_stub (xdr_in); + break; + case GUESTFS_PROC_BLOCKDEV_SETBSZ: + blockdev_setbsz_stub (xdr_in); + break; + case GUESTFS_PROC_BLOCKDEV_GETSZ: + blockdev_getsz_stub (xdr_in); + break; + case GUESTFS_PROC_BLOCKDEV_GETSIZE64: + blockdev_getsize64_stub (xdr_in); + break; + case GUESTFS_PROC_BLOCKDEV_FLUSHBUFS: + blockdev_flushbufs_stub (xdr_in); + break; + case GUESTFS_PROC_BLOCKDEV_REREADPT: + blockdev_rereadpt_stub (xdr_in); + break; + case GUESTFS_PROC_UPLOAD: + upload_stub (xdr_in); + break; + case GUESTFS_PROC_DOWNLOAD: + download_stub (xdr_in); + break; + case GUESTFS_PROC_CHECKSUM: + checksum_stub (xdr_in); + break; + case GUESTFS_PROC_TAR_IN: + tar_in_stub (xdr_in); + break; + case GUESTFS_PROC_TAR_OUT: + tar_out_stub (xdr_in); + break; + case GUESTFS_PROC_TGZ_IN: + tgz_in_stub (xdr_in); + break; + case GUESTFS_PROC_TGZ_OUT: + tgz_out_stub (xdr_in); + break; + case GUESTFS_PROC_MOUNT_RO: + mount_ro_stub (xdr_in); + break; + case GUESTFS_PROC_MOUNT_OPTIONS: + mount_options_stub (xdr_in); + break; + case GUESTFS_PROC_MOUNT_VFS: + mount_vfs_stub (xdr_in); + break; + case GUESTFS_PROC_DEBUG: + debug_stub (xdr_in); + break; + case GUESTFS_PROC_LVREMOVE: + lvremove_stub (xdr_in); + break; + case GUESTFS_PROC_VGREMOVE: + vgremove_stub (xdr_in); + break; + case GUESTFS_PROC_PVREMOVE: + pvremove_stub (xdr_in); + break; + default: + reply_with_error ("dispatch_incoming_message: unknown procedure number %d", proc_nr); + } +} + +static const char *lvm_pv_cols = "pv_name,pv_uuid,pv_fmt,pv_size,dev_size,pv_free,pv_used,pv_attr,pv_pe_count,pv_pe_alloc_count,pv_tags,pe_start,pv_mda_count,pv_mda_free"; + +static int lvm_tokenize_pv (char *str, struct guestfs_lvm_int_pv *r) +{ + char *tok, *p, *next; + int i, j; + + if (!str) { + fprintf (stderr, "%s: failed: passed a NULL string\n", __func__); + return -1; + } + if (!*str || isspace (*str)) { + fprintf (stderr, "%s: failed: passed a empty string or one beginning with whitespace\n", __func__); + return -1; + } + tok = str; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "pv_name"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + r->pv_name = strdup (tok); + if (r->pv_name == NULL) { + perror ("strdup"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "pv_uuid"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + for (i = j = 0; i < 32; ++j) { + if (tok[j] == '\0') { + fprintf (stderr, "%s: failed to parse UUID from '%s'\n", __func__, tok); + return -1; + } else if (tok[j] != '-') + r->pv_uuid[i++] = tok[j]; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "pv_fmt"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + r->pv_fmt = strdup (tok); + if (r->pv_fmt == NULL) { + perror ("strdup"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "pv_size"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (sscanf (tok, "%"SCNu64, &r->pv_size) != 1) { + fprintf (stderr, "%s: failed to parse size '%s' from token %s\n", __func__, tok, "pv_size"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "dev_size"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (sscanf (tok, "%"SCNu64, &r->dev_size) != 1) { + fprintf (stderr, "%s: failed to parse size '%s' from token %s\n", __func__, tok, "dev_size"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "pv_free"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (sscanf (tok, "%"SCNu64, &r->pv_free) != 1) { + fprintf (stderr, "%s: failed to parse size '%s' from token %s\n", __func__, tok, "pv_free"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "pv_used"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (sscanf (tok, "%"SCNu64, &r->pv_used) != 1) { + fprintf (stderr, "%s: failed to parse size '%s' from token %s\n", __func__, tok, "pv_used"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "pv_attr"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + r->pv_attr = strdup (tok); + if (r->pv_attr == NULL) { + perror ("strdup"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "pv_pe_count"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (sscanf (tok, "%"SCNi64, &r->pv_pe_count) != 1) { + fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "pv_pe_count"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "pv_pe_alloc_count"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (sscanf (tok, "%"SCNi64, &r->pv_pe_alloc_count) != 1) { + fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "pv_pe_alloc_count"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "pv_tags"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + r->pv_tags = strdup (tok); + if (r->pv_tags == NULL) { + perror ("strdup"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "pe_start"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (sscanf (tok, "%"SCNu64, &r->pe_start) != 1) { + fprintf (stderr, "%s: failed to parse size '%s' from token %s\n", __func__, tok, "pe_start"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "pv_mda_count"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (sscanf (tok, "%"SCNi64, &r->pv_mda_count) != 1) { + fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "pv_mda_count"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "pv_mda_free"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (sscanf (tok, "%"SCNu64, &r->pv_mda_free) != 1) { + fprintf (stderr, "%s: failed to parse size '%s' from token %s\n", __func__, tok, "pv_mda_free"); + return -1; + } + tok = next; + if (tok != NULL) { + fprintf (stderr, "%s: failed: extra tokens at end of string\n", __func__); + return -1; + } + return 0; +} + +guestfs_lvm_int_pv_list * +parse_command_line_pvs (void) +{ + char *out, *err; + char *p, *pend; + int r, i; + guestfs_lvm_int_pv_list *ret; + void *newp; + + ret = malloc (sizeof *ret); + if (!ret) { + reply_with_perror ("malloc"); + return NULL; + } + + ret->guestfs_lvm_int_pv_list_len = 0; + ret->guestfs_lvm_int_pv_list_val = NULL; + + r = command (&out, &err, + "/sbin/lvm", "pvs", + "-o", lvm_pv_cols, "--unbuffered", "--noheadings", + "--nosuffix", "--separator", ",", "--units", "b", NULL); + if (r == -1) { + reply_with_error ("%s", err); + free (out); + free (err); + free (ret); + return NULL; + } + + free (err); + + /* Tokenize each line of the output. */ + p = out; + i = 0; + while (p) { + pend = strchr (p, '\n'); /* Get the next line of output. */ + if (pend) { + *pend = '\0'; + pend++; + } + + while (*p && isspace (*p)) /* Skip any leading whitespace. */ + p++; + + if (!*p) { /* Empty line? Skip it. */ + p = pend; + continue; + } + + /* Allocate some space to store this next entry. */ + newp = realloc (ret->guestfs_lvm_int_pv_list_val, + sizeof (guestfs_lvm_int_pv) * (i+1)); + if (newp == NULL) { + reply_with_perror ("realloc"); + free (ret->guestfs_lvm_int_pv_list_val); + free (ret); + free (out); + return NULL; + } + ret->guestfs_lvm_int_pv_list_val = newp; + + /* Tokenize the next entry. */ + r = lvm_tokenize_pv (p, &ret->guestfs_lvm_int_pv_list_val[i]); + if (r == -1) { + reply_with_error ("failed to parse output of 'pvs' command"); + free (ret->guestfs_lvm_int_pv_list_val); + free (ret); + free (out); + return NULL; + } + + ++i; + p = pend; + } + + ret->guestfs_lvm_int_pv_list_len = i; + + free (out); + return ret; +} +static const char *lvm_vg_cols = "vg_name,vg_uuid,vg_fmt,vg_attr,vg_size,vg_free,vg_sysid,vg_extent_size,vg_extent_count,vg_free_count,max_lv,max_pv,pv_count,lv_count,snap_count,vg_seqno,vg_tags,vg_mda_count,vg_mda_free"; + +static int lvm_tokenize_vg (char *str, struct guestfs_lvm_int_vg *r) +{ + char *tok, *p, *next; + int i, j; + + if (!str) { + fprintf (stderr, "%s: failed: passed a NULL string\n", __func__); + return -1; + } + if (!*str || isspace (*str)) { + fprintf (stderr, "%s: failed: passed a empty string or one beginning with whitespace\n", __func__); + return -1; + } + tok = str; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "vg_name"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + r->vg_name = strdup (tok); + if (r->vg_name == NULL) { + perror ("strdup"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "vg_uuid"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + for (i = j = 0; i < 32; ++j) { + if (tok[j] == '\0') { + fprintf (stderr, "%s: failed to parse UUID from '%s'\n", __func__, tok); + return -1; + } else if (tok[j] != '-') + r->vg_uuid[i++] = tok[j]; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "vg_fmt"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + r->vg_fmt = strdup (tok); + if (r->vg_fmt == NULL) { + perror ("strdup"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "vg_attr"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + r->vg_attr = strdup (tok); + if (r->vg_attr == NULL) { + perror ("strdup"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "vg_size"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (sscanf (tok, "%"SCNu64, &r->vg_size) != 1) { + fprintf (stderr, "%s: failed to parse size '%s' from token %s\n", __func__, tok, "vg_size"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "vg_free"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (sscanf (tok, "%"SCNu64, &r->vg_free) != 1) { + fprintf (stderr, "%s: failed to parse size '%s' from token %s\n", __func__, tok, "vg_free"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "vg_sysid"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + r->vg_sysid = strdup (tok); + if (r->vg_sysid == NULL) { + perror ("strdup"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "vg_extent_size"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (sscanf (tok, "%"SCNu64, &r->vg_extent_size) != 1) { + fprintf (stderr, "%s: failed to parse size '%s' from token %s\n", __func__, tok, "vg_extent_size"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "vg_extent_count"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (sscanf (tok, "%"SCNi64, &r->vg_extent_count) != 1) { + fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "vg_extent_count"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "vg_free_count"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (sscanf (tok, "%"SCNi64, &r->vg_free_count) != 1) { + fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "vg_free_count"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "max_lv"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (sscanf (tok, "%"SCNi64, &r->max_lv) != 1) { + fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "max_lv"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "max_pv"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (sscanf (tok, "%"SCNi64, &r->max_pv) != 1) { + fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "max_pv"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "pv_count"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (sscanf (tok, "%"SCNi64, &r->pv_count) != 1) { + fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "pv_count"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "lv_count"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (sscanf (tok, "%"SCNi64, &r->lv_count) != 1) { + fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "lv_count"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "snap_count"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (sscanf (tok, "%"SCNi64, &r->snap_count) != 1) { + fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "snap_count"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "vg_seqno"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (sscanf (tok, "%"SCNi64, &r->vg_seqno) != 1) { + fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "vg_seqno"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "vg_tags"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + r->vg_tags = strdup (tok); + if (r->vg_tags == NULL) { + perror ("strdup"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "vg_mda_count"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (sscanf (tok, "%"SCNi64, &r->vg_mda_count) != 1) { + fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "vg_mda_count"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "vg_mda_free"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (sscanf (tok, "%"SCNu64, &r->vg_mda_free) != 1) { + fprintf (stderr, "%s: failed to parse size '%s' from token %s\n", __func__, tok, "vg_mda_free"); + return -1; + } + tok = next; + if (tok != NULL) { + fprintf (stderr, "%s: failed: extra tokens at end of string\n", __func__); + return -1; + } + return 0; +} + +guestfs_lvm_int_vg_list * +parse_command_line_vgs (void) +{ + char *out, *err; + char *p, *pend; + int r, i; + guestfs_lvm_int_vg_list *ret; + void *newp; + + ret = malloc (sizeof *ret); + if (!ret) { + reply_with_perror ("malloc"); + return NULL; + } + + ret->guestfs_lvm_int_vg_list_len = 0; + ret->guestfs_lvm_int_vg_list_val = NULL; + + r = command (&out, &err, + "/sbin/lvm", "vgs", + "-o", lvm_vg_cols, "--unbuffered", "--noheadings", + "--nosuffix", "--separator", ",", "--units", "b", NULL); + if (r == -1) { + reply_with_error ("%s", err); + free (out); + free (err); + free (ret); + return NULL; + } + + free (err); + + /* Tokenize each line of the output. */ + p = out; + i = 0; + while (p) { + pend = strchr (p, '\n'); /* Get the next line of output. */ + if (pend) { + *pend = '\0'; + pend++; + } + + while (*p && isspace (*p)) /* Skip any leading whitespace. */ + p++; + + if (!*p) { /* Empty line? Skip it. */ + p = pend; + continue; + } + + /* Allocate some space to store this next entry. */ + newp = realloc (ret->guestfs_lvm_int_vg_list_val, + sizeof (guestfs_lvm_int_vg) * (i+1)); + if (newp == NULL) { + reply_with_perror ("realloc"); + free (ret->guestfs_lvm_int_vg_list_val); + free (ret); + free (out); + return NULL; + } + ret->guestfs_lvm_int_vg_list_val = newp; + + /* Tokenize the next entry. */ + r = lvm_tokenize_vg (p, &ret->guestfs_lvm_int_vg_list_val[i]); + if (r == -1) { + reply_with_error ("failed to parse output of 'vgs' command"); + free (ret->guestfs_lvm_int_vg_list_val); + free (ret); + free (out); + return NULL; + } + + ++i; + p = pend; + } + + ret->guestfs_lvm_int_vg_list_len = i; + + free (out); + return ret; +} +static const char *lvm_lv_cols = "lv_name,lv_uuid,lv_attr,lv_major,lv_minor,lv_kernel_major,lv_kernel_minor,lv_size,seg_count,origin,snap_percent,copy_percent,move_pv,lv_tags,mirror_log,modules"; + +static int lvm_tokenize_lv (char *str, struct guestfs_lvm_int_lv *r) +{ + char *tok, *p, *next; + int i, j; + + if (!str) { + fprintf (stderr, "%s: failed: passed a NULL string\n", __func__); + return -1; + } + if (!*str || isspace (*str)) { + fprintf (stderr, "%s: failed: passed a empty string or one beginning with whitespace\n", __func__); + return -1; + } + tok = str; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "lv_name"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + r->lv_name = strdup (tok); + if (r->lv_name == NULL) { + perror ("strdup"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "lv_uuid"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + for (i = j = 0; i < 32; ++j) { + if (tok[j] == '\0') { + fprintf (stderr, "%s: failed to parse UUID from '%s'\n", __func__, tok); + return -1; + } else if (tok[j] != '-') + r->lv_uuid[i++] = tok[j]; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "lv_attr"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + r->lv_attr = strdup (tok); + if (r->lv_attr == NULL) { + perror ("strdup"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "lv_major"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (sscanf (tok, "%"SCNi64, &r->lv_major) != 1) { + fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "lv_major"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "lv_minor"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (sscanf (tok, "%"SCNi64, &r->lv_minor) != 1) { + fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "lv_minor"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "lv_kernel_major"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (sscanf (tok, "%"SCNi64, &r->lv_kernel_major) != 1) { + fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "lv_kernel_major"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "lv_kernel_minor"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (sscanf (tok, "%"SCNi64, &r->lv_kernel_minor) != 1) { + fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "lv_kernel_minor"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "lv_size"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (sscanf (tok, "%"SCNu64, &r->lv_size) != 1) { + fprintf (stderr, "%s: failed to parse size '%s' from token %s\n", __func__, tok, "lv_size"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "seg_count"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (sscanf (tok, "%"SCNi64, &r->seg_count) != 1) { + fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "seg_count"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "origin"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + r->origin = strdup (tok); + if (r->origin == NULL) { + perror ("strdup"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "snap_percent"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (tok[0] == '\0') + r->snap_percent = -1; + else if (sscanf (tok, "%f", &r->snap_percent) != 1) { + fprintf (stderr, "%s: failed to parse float '%s' from token %s\n", __func__, tok, "snap_percent"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "copy_percent"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + if (tok[0] == '\0') + r->copy_percent = -1; + else if (sscanf (tok, "%f", &r->copy_percent) != 1) { + fprintf (stderr, "%s: failed to parse float '%s' from token %s\n", __func__, tok, "copy_percent"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "move_pv"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + r->move_pv = strdup (tok); + if (r->move_pv == NULL) { + perror ("strdup"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "lv_tags"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + r->lv_tags = strdup (tok); + if (r->lv_tags == NULL) { + perror ("strdup"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "mirror_log"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + r->mirror_log = strdup (tok); + if (r->mirror_log == NULL) { + perror ("strdup"); + return -1; + } + tok = next; + if (!tok) { + fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "modules"); + return -1; + } + p = strchrnul (tok, ','); + if (*p) next = p+1; else next = NULL; + *p = '\0'; + r->modules = strdup (tok); + if (r->modules == NULL) { + perror ("strdup"); + return -1; + } + tok = next; + if (tok != NULL) { + fprintf (stderr, "%s: failed: extra tokens at end of string\n", __func__); + return -1; + } + return 0; +} + +guestfs_lvm_int_lv_list * +parse_command_line_lvs (void) +{ + char *out, *err; + char *p, *pend; + int r, i; + guestfs_lvm_int_lv_list *ret; + void *newp; + + ret = malloc (sizeof *ret); + if (!ret) { + reply_with_perror ("malloc"); + return NULL; + } + + ret->guestfs_lvm_int_lv_list_len = 0; + ret->guestfs_lvm_int_lv_list_val = NULL; + + r = command (&out, &err, + "/sbin/lvm", "lvs", + "-o", lvm_lv_cols, "--unbuffered", "--noheadings", + "--nosuffix", "--separator", ",", "--units", "b", NULL); + if (r == -1) { + reply_with_error ("%s", err); + free (out); + free (err); + free (ret); + return NULL; + } + + free (err); + + /* Tokenize each line of the output. */ + p = out; + i = 0; + while (p) { + pend = strchr (p, '\n'); /* Get the next line of output. */ + if (pend) { + *pend = '\0'; + pend++; + } + + while (*p && isspace (*p)) /* Skip any leading whitespace. */ + p++; + + if (!*p) { /* Empty line? Skip it. */ + p = pend; + continue; + } + + /* Allocate some space to store this next entry. */ + newp = realloc (ret->guestfs_lvm_int_lv_list_val, + sizeof (guestfs_lvm_int_lv) * (i+1)); + if (newp == NULL) { + reply_with_perror ("realloc"); + free (ret->guestfs_lvm_int_lv_list_val); + free (ret); + free (out); + return NULL; + } + ret->guestfs_lvm_int_lv_list_val = newp; + + /* Tokenize the next entry. */ + r = lvm_tokenize_lv (p, &ret->guestfs_lvm_int_lv_list_val[i]); + if (r == -1) { + reply_with_error ("failed to parse output of 'lvs' command"); + free (ret->guestfs_lvm_int_lv_list_val); + free (ret); + free (out); + return NULL; + } + + ++i; + p = pend; + } + + ret->guestfs_lvm_int_lv_list_len = i; + + free (out); + return ret; }