X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=perl%2FGuestfs.xs;h=37a15e0974497b8e9c343c0e3743dac32c8d233c;hb=197f0ceeac625a20b923b274c6025eb0ccaeaed1;hp=14a9225847c31b0a0000fa15e7b830f20050ca8c;hpb=adefe14e308a0f8cf73f9c60693a3dbbded157b9;p=libguestfs.git diff --git a/perl/Guestfs.xs b/perl/Guestfs.xs index 14a9225..37a15e0 100644 --- a/perl/Guestfs.xs +++ b/perl/Guestfs.xs @@ -106,63 +106,77 @@ DESTROY (g) void launch (g) guestfs_h *g; +PREINIT: + int r; PPCODE: - if (guestfs_launch (g) == -1) { + r = guestfs_launch (g); + if (r == -1) croak ("launch: %s", guestfs_last_error (g)); - } void wait_ready (g) guestfs_h *g; +PREINIT: + int r; PPCODE: - if (guestfs_wait_ready (g) == -1) { + r = guestfs_wait_ready (g); + if (r == -1) croak ("wait_ready: %s", guestfs_last_error (g)); - } void kill_subprocess (g) guestfs_h *g; +PREINIT: + int r; PPCODE: - if (guestfs_kill_subprocess (g) == -1) { + r = guestfs_kill_subprocess (g); + if (r == -1) croak ("kill_subprocess: %s", guestfs_last_error (g)); - } void add_drive (g, filename) guestfs_h *g; char *filename; +PREINIT: + int r; PPCODE: - if (guestfs_add_drive (g, filename) == -1) { + r = guestfs_add_drive (g, filename); + if (r == -1) croak ("add_drive: %s", guestfs_last_error (g)); - } void add_cdrom (g, filename) guestfs_h *g; char *filename; +PREINIT: + int r; PPCODE: - if (guestfs_add_cdrom (g, filename) == -1) { + r = guestfs_add_cdrom (g, filename); + if (r == -1) croak ("add_cdrom: %s", guestfs_last_error (g)); - } void config (g, qemuparam, qemuvalue) guestfs_h *g; char *qemuparam; char *qemuvalue; +PREINIT: + int r; PPCODE: - if (guestfs_config (g, qemuparam, qemuvalue) == -1) { + r = guestfs_config (g, qemuparam, qemuvalue); + if (r == -1) croak ("config: %s", guestfs_last_error (g)); - } void set_path (g, path) guestfs_h *g; char *path; +PREINIT: + int r; PPCODE: - if (guestfs_set_path (g, path) == -1) { + r = guestfs_set_path (g, path); + if (r == -1) croak ("set_path: %s", guestfs_last_error (g)); - } SV * get_path (g) @@ -171,9 +185,8 @@ PREINIT: const char *path; CODE: path = guestfs_get_path (g); - if (path == NULL) { + if (path == NULL) croak ("get_path: %s", guestfs_last_error (g)); - } RETVAL = newSVpv (path, 0); OUTPUT: RETVAL @@ -182,10 +195,12 @@ void set_autosync (g, autosync) guestfs_h *g; int autosync; +PREINIT: + int r; PPCODE: - if (guestfs_set_autosync (g, autosync) == -1) { + r = guestfs_set_autosync (g, autosync); + if (r == -1) croak ("set_autosync: %s", guestfs_last_error (g)); - } SV * get_autosync (g) @@ -194,9 +209,8 @@ PREINIT: int autosync; CODE: autosync = guestfs_get_autosync (g); - if (autosync == -1) { + if (autosync == -1) croak ("get_autosync: %s", guestfs_last_error (g)); - } RETVAL = newSViv (autosync); OUTPUT: RETVAL @@ -205,10 +219,12 @@ void set_verbose (g, verbose) guestfs_h *g; int verbose; +PREINIT: + int r; PPCODE: - if (guestfs_set_verbose (g, verbose) == -1) { + r = guestfs_set_verbose (g, verbose); + if (r == -1) croak ("set_verbose: %s", guestfs_last_error (g)); - } SV * get_verbose (g) @@ -217,9 +233,8 @@ PREINIT: int verbose; CODE: verbose = guestfs_get_verbose (g); - if (verbose == -1) { + if (verbose == -1) croak ("get_verbose: %s", guestfs_last_error (g)); - } RETVAL = newSViv (verbose); OUTPUT: RETVAL @@ -229,27 +244,33 @@ mount (g, device, mountpoint) guestfs_h *g; char *device; char *mountpoint; +PREINIT: + int r; PPCODE: - if (guestfs_mount (g, device, mountpoint) == -1) { + r = guestfs_mount (g, device, mountpoint); + if (r == -1) croak ("mount: %s", guestfs_last_error (g)); - } void sync (g) guestfs_h *g; +PREINIT: + int r; PPCODE: - if (guestfs_sync (g) == -1) { + r = guestfs_sync (g); + if (r == -1) croak ("sync: %s", guestfs_last_error (g)); - } void touch (g, path) guestfs_h *g; char *path; +PREINIT: + int r; PPCODE: - if (guestfs_touch (g, path) == -1) { + r = guestfs_touch (g, path); + if (r == -1) croak ("touch: %s", guestfs_last_error (g)); - } SV * cat (g, path) @@ -259,9 +280,8 @@ PREINIT: char *content; CODE: content = guestfs_cat (g, path); - if (content == NULL) { + if (content == NULL) croak ("cat: %s", guestfs_last_error (g)); - } RETVAL = newSVpv (content, 0); free (content); OUTPUT: @@ -275,9 +295,8 @@ PREINIT: char *listing; CODE: listing = guestfs_ll (g, directory); - if (listing == NULL) { + if (listing == NULL) croak ("ll: %s", guestfs_last_error (g)); - } RETVAL = newSVpv (listing, 0); free (listing); OUTPUT: @@ -292,9 +311,8 @@ PREINIT: int i, n; PPCODE: listing = guestfs_ls (g, directory); - if (listing == NULL) { + if (listing == NULL) croak ("ls: %s", guestfs_last_error (g)); - } for (n = 0; listing[n] != NULL; ++n) /**/; EXTEND (SP, n); for (i = 0; i < n; ++i) { @@ -311,9 +329,8 @@ PREINIT: int i, n; PPCODE: devices = guestfs_list_devices (g); - if (devices == NULL) { + if (devices == NULL) croak ("list_devices: %s", guestfs_last_error (g)); - } for (n = 0; devices[n] != NULL; ++n) /**/; EXTEND (SP, n); for (i = 0; i < n; ++i) { @@ -330,9 +347,8 @@ PREINIT: int i, n; PPCODE: partitions = guestfs_list_partitions (g); - if (partitions == NULL) { + if (partitions == NULL) croak ("list_partitions: %s", guestfs_last_error (g)); - } for (n = 0; partitions[n] != NULL; ++n) /**/; EXTEND (SP, n); for (i = 0; i < n; ++i) { @@ -349,9 +365,8 @@ PREINIT: int i, n; PPCODE: physvols = guestfs_pvs (g); - if (physvols == NULL) { + if (physvols == NULL) croak ("pvs: %s", guestfs_last_error (g)); - } for (n = 0; physvols[n] != NULL; ++n) /**/; EXTEND (SP, n); for (i = 0; i < n; ++i) { @@ -368,9 +383,8 @@ PREINIT: int i, n; PPCODE: volgroups = guestfs_vgs (g); - if (volgroups == NULL) { + if (volgroups == NULL) croak ("vgs: %s", guestfs_last_error (g)); - } for (n = 0; volgroups[n] != NULL; ++n) /**/; EXTEND (SP, n); for (i = 0; i < n; ++i) { @@ -387,9 +401,8 @@ PREINIT: int i, n; PPCODE: logvols = guestfs_lvs (g); - if (logvols == NULL) { + if (logvols == NULL) croak ("lvs: %s", guestfs_last_error (g)); - } for (n = 0; logvols[n] != NULL; ++n) /**/; EXTEND (SP, n); for (i = 0; i < n; ++i) { @@ -510,9 +523,8 @@ PREINIT: int i, n; PPCODE: lines = guestfs_read_lines (g, path); - if (lines == NULL) { + if (lines == NULL) croak ("read_lines: %s", guestfs_last_error (g)); - } for (n = 0; lines[n] != NULL; ++n) /**/; EXTEND (SP, n); for (i = 0; i < n; ++i) { @@ -526,18 +538,22 @@ aug_init (g, root, flags) guestfs_h *g; char *root; int flags; +PREINIT: + int r; PPCODE: - if (guestfs_aug_init (g, root, flags) == -1) { + r = guestfs_aug_init (g, root, flags); + if (r == -1) croak ("aug_init: %s", guestfs_last_error (g)); - } void aug_close (g) guestfs_h *g; +PREINIT: + int r; PPCODE: - if (guestfs_aug_close (g) == -1) { + r = guestfs_aug_close (g); + if (r == -1) croak ("aug_close: %s", guestfs_last_error (g)); - } SV * aug_defvar (g, name, expr) @@ -548,9 +564,8 @@ PREINIT: int nrnodes; CODE: nrnodes = guestfs_aug_defvar (g, name, expr); - if (nrnodes == -1) { + if (nrnodes == -1) croak ("aug_defvar: %s", guestfs_last_error (g)); - } RETVAL = newSViv (nrnodes); OUTPUT: RETVAL @@ -565,9 +580,8 @@ PREINIT: struct guestfs_int_bool *r; PPCODE: r = guestfs_aug_defnode (g, name, expr, val); - if (r == NULL) { + if (r == NULL) croak ("aug_defnode: %s", guestfs_last_error (g)); - } EXTEND (SP, 2); PUSHs (sv_2mortal (newSViv (r->i))); PUSHs (sv_2mortal (newSViv (r->b))); @@ -581,9 +595,8 @@ PREINIT: char *val; CODE: val = guestfs_aug_get (g, path); - if (val == NULL) { + if (val == NULL) croak ("aug_get: %s", guestfs_last_error (g)); - } RETVAL = newSVpv (val, 0); free (val); OUTPUT: @@ -594,10 +607,12 @@ aug_set (g, path, val) guestfs_h *g; char *path; char *val; +PREINIT: + int r; PPCODE: - if (guestfs_aug_set (g, path, val) == -1) { + r = guestfs_aug_set (g, path, val); + if (r == -1) croak ("aug_set: %s", guestfs_last_error (g)); - } void aug_insert (g, path, label, before) @@ -605,10 +620,12 @@ aug_insert (g, path, label, before) char *path; char *label; int before; +PREINIT: + int r; PPCODE: - if (guestfs_aug_insert (g, path, label, before) == -1) { + r = guestfs_aug_insert (g, path, label, before); + if (r == -1) croak ("aug_insert: %s", guestfs_last_error (g)); - } SV * aug_rm (g, path) @@ -618,9 +635,8 @@ PREINIT: int nrnodes; CODE: nrnodes = guestfs_aug_rm (g, path); - if (nrnodes == -1) { + if (nrnodes == -1) croak ("aug_rm: %s", guestfs_last_error (g)); - } RETVAL = newSViv (nrnodes); OUTPUT: RETVAL @@ -630,10 +646,12 @@ aug_mv (g, src, dest) guestfs_h *g; char *src; char *dest; +PREINIT: + int r; PPCODE: - if (guestfs_aug_mv (g, src, dest) == -1) { + r = guestfs_aug_mv (g, src, dest); + if (r == -1) croak ("aug_mv: %s", guestfs_last_error (g)); - } void aug_match (g, path) @@ -644,9 +662,8 @@ PREINIT: int i, n; PPCODE: matches = guestfs_aug_match (g, path); - if (matches == NULL) { + if (matches == NULL) croak ("aug_match: %s", guestfs_last_error (g)); - } for (n = 0; matches[n] != NULL; ++n) /**/; EXTEND (SP, n); for (i = 0; i < n; ++i) { @@ -658,18 +675,22 @@ PREINIT: void aug_save (g) guestfs_h *g; +PREINIT: + int r; PPCODE: - if (guestfs_aug_save (g) == -1) { + r = guestfs_aug_save (g); + if (r == -1) croak ("aug_save: %s", guestfs_last_error (g)); - } void aug_load (g) guestfs_h *g; +PREINIT: + int r; PPCODE: - if (guestfs_aug_load (g) == -1) { + r = guestfs_aug_load (g); + if (r == -1) croak ("aug_load: %s", guestfs_last_error (g)); - } void aug_ls (g, path) @@ -680,9 +701,8 @@ PREINIT: int i, n; PPCODE: matches = guestfs_aug_ls (g, path); - if (matches == NULL) { + if (matches == NULL) croak ("aug_ls: %s", guestfs_last_error (g)); - } for (n = 0; matches[n] != NULL; ++n) /**/; EXTEND (SP, n); for (i = 0; i < n; ++i) { @@ -695,56 +715,68 @@ void rm (g, path) guestfs_h *g; char *path; +PREINIT: + int r; PPCODE: - if (guestfs_rm (g, path) == -1) { + r = guestfs_rm (g, path); + if (r == -1) croak ("rm: %s", guestfs_last_error (g)); - } void rmdir (g, path) guestfs_h *g; char *path; +PREINIT: + int r; PPCODE: - if (guestfs_rmdir (g, path) == -1) { + r = guestfs_rmdir (g, path); + if (r == -1) croak ("rmdir: %s", guestfs_last_error (g)); - } void rm_rf (g, path) guestfs_h *g; char *path; +PREINIT: + int r; PPCODE: - if (guestfs_rm_rf (g, path) == -1) { + r = guestfs_rm_rf (g, path); + if (r == -1) croak ("rm_rf: %s", guestfs_last_error (g)); - } void mkdir (g, path) guestfs_h *g; char *path; +PREINIT: + int r; PPCODE: - if (guestfs_mkdir (g, path) == -1) { + r = guestfs_mkdir (g, path); + if (r == -1) croak ("mkdir: %s", guestfs_last_error (g)); - } void mkdir_p (g, path) guestfs_h *g; char *path; +PREINIT: + int r; PPCODE: - if (guestfs_mkdir_p (g, path) == -1) { + r = guestfs_mkdir_p (g, path); + if (r == -1) croak ("mkdir_p: %s", guestfs_last_error (g)); - } void chmod (g, mode, path) guestfs_h *g; int mode; char *path; +PREINIT: + int r; PPCODE: - if (guestfs_chmod (g, mode, path) == -1) { + r = guestfs_chmod (g, mode, path); + if (r == -1) croak ("chmod: %s", guestfs_last_error (g)); - } void chown (g, owner, group, path) @@ -752,10 +784,12 @@ chown (g, owner, group, path) int owner; int group; char *path; +PREINIT: + int r; PPCODE: - if (guestfs_chown (g, owner, group, path) == -1) { + r = guestfs_chown (g, owner, group, path); + if (r == -1) croak ("chown: %s", guestfs_last_error (g)); - } SV * exists (g, path) @@ -765,9 +799,8 @@ PREINIT: int existsflag; CODE: existsflag = guestfs_exists (g, path); - if (existsflag == -1) { + if (existsflag == -1) croak ("exists: %s", guestfs_last_error (g)); - } RETVAL = newSViv (existsflag); OUTPUT: RETVAL @@ -780,9 +813,8 @@ PREINIT: int fileflag; CODE: fileflag = guestfs_is_file (g, path); - if (fileflag == -1) { + if (fileflag == -1) croak ("is_file: %s", guestfs_last_error (g)); - } RETVAL = newSViv (fileflag); OUTPUT: RETVAL @@ -795,9 +827,8 @@ PREINIT: int dirflag; CODE: dirflag = guestfs_is_dir (g, path); - if (dirflag == -1) { + if (dirflag == -1) croak ("is_dir: %s", guestfs_last_error (g)); - } RETVAL = newSViv (dirflag); OUTPUT: RETVAL @@ -806,22 +837,25 @@ void pvcreate (g, device) guestfs_h *g; char *device; +PREINIT: + int r; PPCODE: - if (guestfs_pvcreate (g, device) == -1) { + r = guestfs_pvcreate (g, device); + if (r == -1) croak ("pvcreate: %s", guestfs_last_error (g)); - } void vgcreate (g, volgroup, physvols) guestfs_h *g; char *volgroup; char **physvols; +PREINIT: + int r; PPCODE: - if (guestfs_vgcreate (g, volgroup, physvols) == -1) { - free (physvols); + r = guestfs_vgcreate (g, volgroup, physvols); + free (physvols); + if (r == -1) croak ("vgcreate: %s", guestfs_last_error (g)); - } - free (physvols); void lvcreate (g, logvol, volgroup, mbytes) @@ -829,20 +863,24 @@ lvcreate (g, logvol, volgroup, mbytes) char *logvol; char *volgroup; int mbytes; +PREINIT: + int r; PPCODE: - if (guestfs_lvcreate (g, logvol, volgroup, mbytes) == -1) { + r = guestfs_lvcreate (g, logvol, volgroup, mbytes); + if (r == -1) croak ("lvcreate: %s", guestfs_last_error (g)); - } void mkfs (g, fstype, device) guestfs_h *g; char *fstype; char *device; +PREINIT: + int r; PPCODE: - if (guestfs_mkfs (g, fstype, device) == -1) { + r = guestfs_mkfs (g, fstype, device); + if (r == -1) croak ("mkfs: %s", guestfs_last_error (g)); - } void sfdisk (g, device, cyls, heads, sectors, lines) @@ -852,12 +890,13 @@ sfdisk (g, device, cyls, heads, sectors, lines) int heads; int sectors; char **lines; +PREINIT: + int r; PPCODE: - if (guestfs_sfdisk (g, device, cyls, heads, sectors, lines) == -1) { - free (lines); + r = guestfs_sfdisk (g, device, cyls, heads, sectors, lines); + free (lines); + if (r == -1) croak ("sfdisk: %s", guestfs_last_error (g)); - } - free (lines); void write_file (g, path, content, size) @@ -865,19 +904,23 @@ write_file (g, path, content, size) char *path; char *content; int size; +PREINIT: + int r; PPCODE: - if (guestfs_write_file (g, path, content, size) == -1) { + r = guestfs_write_file (g, path, content, size); + if (r == -1) croak ("write_file: %s", guestfs_last_error (g)); - } void umount (g, pathordevice) guestfs_h *g; char *pathordevice; +PREINIT: + int r; PPCODE: - if (guestfs_umount (g, pathordevice) == -1) { + r = guestfs_umount (g, pathordevice); + if (r == -1) croak ("umount: %s", guestfs_last_error (g)); - } void mounts (g) @@ -887,9 +930,8 @@ PREINIT: int i, n; PPCODE: devices = guestfs_mounts (g); - if (devices == NULL) { + if (devices == NULL) croak ("mounts: %s", guestfs_last_error (g)); - } for (n = 0; devices[n] != NULL; ++n) /**/; EXTEND (SP, n); for (i = 0; i < n; ++i) { @@ -901,18 +943,22 @@ PREINIT: void umount_all (g) guestfs_h *g; +PREINIT: + int r; PPCODE: - if (guestfs_umount_all (g) == -1) { + r = guestfs_umount_all (g); + if (r == -1) croak ("umount_all: %s", guestfs_last_error (g)); - } void lvm_remove_all (g) guestfs_h *g; +PREINIT: + int r; PPCODE: - if (guestfs_lvm_remove_all (g) == -1) { + r = guestfs_lvm_remove_all (g); + if (r == -1) croak ("lvm_remove_all: %s", guestfs_last_error (g)); - } SV * file (g, path) @@ -922,11 +968,122 @@ PREINIT: char *description; CODE: description = guestfs_file (g, path); - if (description == NULL) { + if (description == NULL) croak ("file: %s", guestfs_last_error (g)); - } RETVAL = newSVpv (description, 0); free (description); OUTPUT: RETVAL +SV * +command (g, arguments) + guestfs_h *g; + char **arguments; +PREINIT: + char *output; + CODE: + output = guestfs_command (g, arguments); + free (arguments); + if (output == NULL) + croak ("command: %s", guestfs_last_error (g)); + RETVAL = newSVpv (output, 0); + free (output); + OUTPUT: + RETVAL + +void +command_lines (g, arguments) + guestfs_h *g; + char **arguments; +PREINIT: + char **lines; + int i, n; + PPCODE: + lines = guestfs_command_lines (g, arguments); + free (arguments); + if (lines == NULL) + croak ("command_lines: %s", guestfs_last_error (g)); + for (n = 0; lines[n] != NULL; ++n) /**/; + EXTEND (SP, n); + for (i = 0; i < n; ++i) { + PUSHs (sv_2mortal (newSVpv (lines[i], 0))); + free (lines[i]); + } + free (lines); + +void +stat (g, path) + guestfs_h *g; + char *path; +PREINIT: + struct guestfs_stat *statbuf; + PPCODE: + statbuf = guestfs_stat (g, path); + if (statbuf == NULL) + croak ("stat: %s", guestfs_last_error (g)); + EXTEND (SP, 13); + PUSHs (sv_2mortal (my_newSVll (statbuf->dev))); + PUSHs (sv_2mortal (my_newSVll (statbuf->ino))); + PUSHs (sv_2mortal (my_newSVll (statbuf->mode))); + PUSHs (sv_2mortal (my_newSVll (statbuf->nlink))); + PUSHs (sv_2mortal (my_newSVll (statbuf->uid))); + PUSHs (sv_2mortal (my_newSVll (statbuf->gid))); + PUSHs (sv_2mortal (my_newSVll (statbuf->rdev))); + PUSHs (sv_2mortal (my_newSVll (statbuf->size))); + PUSHs (sv_2mortal (my_newSVll (statbuf->blksize))); + PUSHs (sv_2mortal (my_newSVll (statbuf->blocks))); + PUSHs (sv_2mortal (my_newSVll (statbuf->atime))); + PUSHs (sv_2mortal (my_newSVll (statbuf->mtime))); + PUSHs (sv_2mortal (my_newSVll (statbuf->ctime))); + free (statbuf); + +void +lstat (g, path) + guestfs_h *g; + char *path; +PREINIT: + struct guestfs_stat *statbuf; + PPCODE: + statbuf = guestfs_lstat (g, path); + if (statbuf == NULL) + croak ("lstat: %s", guestfs_last_error (g)); + EXTEND (SP, 13); + PUSHs (sv_2mortal (my_newSVll (statbuf->dev))); + PUSHs (sv_2mortal (my_newSVll (statbuf->ino))); + PUSHs (sv_2mortal (my_newSVll (statbuf->mode))); + PUSHs (sv_2mortal (my_newSVll (statbuf->nlink))); + PUSHs (sv_2mortal (my_newSVll (statbuf->uid))); + PUSHs (sv_2mortal (my_newSVll (statbuf->gid))); + PUSHs (sv_2mortal (my_newSVll (statbuf->rdev))); + PUSHs (sv_2mortal (my_newSVll (statbuf->size))); + PUSHs (sv_2mortal (my_newSVll (statbuf->blksize))); + PUSHs (sv_2mortal (my_newSVll (statbuf->blocks))); + PUSHs (sv_2mortal (my_newSVll (statbuf->atime))); + PUSHs (sv_2mortal (my_newSVll (statbuf->mtime))); + PUSHs (sv_2mortal (my_newSVll (statbuf->ctime))); + free (statbuf); + +void +statvfs (g, path) + guestfs_h *g; + char *path; +PREINIT: + struct guestfs_statvfs *statbuf; + PPCODE: + statbuf = guestfs_statvfs (g, path); + if (statbuf == NULL) + croak ("statvfs: %s", guestfs_last_error (g)); + EXTEND (SP, 11); + PUSHs (sv_2mortal (my_newSVll (statbuf->bsize))); + PUSHs (sv_2mortal (my_newSVll (statbuf->frsize))); + PUSHs (sv_2mortal (my_newSVll (statbuf->blocks))); + PUSHs (sv_2mortal (my_newSVll (statbuf->bfree))); + PUSHs (sv_2mortal (my_newSVll (statbuf->bavail))); + PUSHs (sv_2mortal (my_newSVll (statbuf->files))); + PUSHs (sv_2mortal (my_newSVll (statbuf->ffree))); + PUSHs (sv_2mortal (my_newSVll (statbuf->favail))); + PUSHs (sv_2mortal (my_newSVll (statbuf->fsid))); + PUSHs (sv_2mortal (my_newSVll (statbuf->flag))); + PUSHs (sv_2mortal (my_newSVll (statbuf->namemax))); + free (statbuf); +