1 /* libguestfs generated file
2 * WARNING: THIS FILE IS GENERATED BY 'src/generator.ml'.
3 * ANY CHANGES YOU MAKE TO THIS FILE WILL BE LOST.
5 * Copyright (C) 2009 Red Hat Inc.
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License along
18 * with this program; if not, write to the Free Software Foundation, Inc.,
19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
22 #define _GNU_SOURCE // for strchrnul
29 #include <rpc/types.h>
33 #include "../src/guestfs_protocol.h"
36 static void mount_stub (XDR *xdr_in)
39 struct guestfs_mount_args args;
41 const char *mountpoint;
43 memset (&args, 0, sizeof args);
45 if (!xdr_guestfs_mount_args (xdr_in, &args)) {
46 reply_with_error ("mount: daemon failed to decode procedure arguments");
50 mountpoint = args.mountpoint;
52 r = do_mount (device, mountpoint);
54 /* do_mount has already called reply_with_error, so just return */
60 static void sync_stub (XDR *xdr_in)
66 /* do_sync has already called reply_with_error, so just return */
72 static void touch_stub (XDR *xdr_in)
75 struct guestfs_touch_args args;
78 memset (&args, 0, sizeof args);
80 if (!xdr_guestfs_touch_args (xdr_in, &args)) {
81 reply_with_error ("touch: daemon failed to decode procedure arguments");
88 /* do_touch has already called reply_with_error, so just return */
94 static void cat_stub (XDR *xdr_in)
97 struct guestfs_cat_args args;
100 memset (&args, 0, sizeof args);
102 if (!xdr_guestfs_cat_args (xdr_in, &args)) {
103 reply_with_error ("cat: daemon failed to decode procedure arguments");
110 /* do_cat has already called reply_with_error, so just return */
113 struct guestfs_cat_ret ret;
115 reply ((xdrproc_t) &xdr_guestfs_cat_ret, (char *) &ret);
119 static void ll_stub (XDR *xdr_in)
122 struct guestfs_ll_args args;
123 const char *directory;
125 memset (&args, 0, sizeof args);
127 if (!xdr_guestfs_ll_args (xdr_in, &args)) {
128 reply_with_error ("ll: daemon failed to decode procedure arguments");
131 directory = args.directory;
133 r = do_ll (directory);
135 /* do_ll has already called reply_with_error, so just return */
138 struct guestfs_ll_ret ret;
140 reply ((xdrproc_t) &xdr_guestfs_ll_ret, (char *) &ret);
144 static void ls_stub (XDR *xdr_in)
147 struct guestfs_ls_args args;
148 const char *directory;
150 memset (&args, 0, sizeof args);
152 if (!xdr_guestfs_ls_args (xdr_in, &args)) {
153 reply_with_error ("ls: daemon failed to decode procedure arguments");
156 directory = args.directory;
158 r = do_ls (directory);
160 /* do_ls has already called reply_with_error, so just return */
163 struct guestfs_ls_ret ret;
164 ret.listing.listing_len = count_strings (r);
165 ret.listing.listing_val = r;
166 reply ((xdrproc_t) &xdr_guestfs_ls_ret, (char *) &ret);
170 static void list_devices_stub (XDR *xdr_in)
174 r = do_list_devices ();
176 /* do_list_devices has already called reply_with_error, so just return */
179 struct guestfs_list_devices_ret ret;
180 ret.devices.devices_len = count_strings (r);
181 ret.devices.devices_val = r;
182 reply ((xdrproc_t) &xdr_guestfs_list_devices_ret, (char *) &ret);
186 static void list_partitions_stub (XDR *xdr_in)
190 r = do_list_partitions ();
192 /* do_list_partitions has already called reply_with_error, so just return */
195 struct guestfs_list_partitions_ret ret;
196 ret.partitions.partitions_len = count_strings (r);
197 ret.partitions.partitions_val = r;
198 reply ((xdrproc_t) &xdr_guestfs_list_partitions_ret, (char *) &ret);
202 static void pvs_stub (XDR *xdr_in)
208 /* do_pvs has already called reply_with_error, so just return */
211 struct guestfs_pvs_ret ret;
212 ret.physvols.physvols_len = count_strings (r);
213 ret.physvols.physvols_val = r;
214 reply ((xdrproc_t) &xdr_guestfs_pvs_ret, (char *) &ret);
218 static void vgs_stub (XDR *xdr_in)
224 /* do_vgs has already called reply_with_error, so just return */
227 struct guestfs_vgs_ret ret;
228 ret.volgroups.volgroups_len = count_strings (r);
229 ret.volgroups.volgroups_val = r;
230 reply ((xdrproc_t) &xdr_guestfs_vgs_ret, (char *) &ret);
234 static void lvs_stub (XDR *xdr_in)
240 /* do_lvs has already called reply_with_error, so just return */
243 struct guestfs_lvs_ret ret;
244 ret.logvols.logvols_len = count_strings (r);
245 ret.logvols.logvols_val = r;
246 reply ((xdrproc_t) &xdr_guestfs_lvs_ret, (char *) &ret);
250 static void pvs_full_stub (XDR *xdr_in)
252 guestfs_lvm_int_pv_list *r;
256 /* do_pvs_full has already called reply_with_error, so just return */
259 struct guestfs_pvs_full_ret ret;
261 reply ((xdrproc_t) &xdr_guestfs_pvs_full_ret, (char *) &ret);
262 xdr_free ((xdrproc_t) xdr_guestfs_pvs_full_ret, (char *) &ret);
265 static void vgs_full_stub (XDR *xdr_in)
267 guestfs_lvm_int_vg_list *r;
271 /* do_vgs_full has already called reply_with_error, so just return */
274 struct guestfs_vgs_full_ret ret;
276 reply ((xdrproc_t) &xdr_guestfs_vgs_full_ret, (char *) &ret);
277 xdr_free ((xdrproc_t) xdr_guestfs_vgs_full_ret, (char *) &ret);
280 static void lvs_full_stub (XDR *xdr_in)
282 guestfs_lvm_int_lv_list *r;
286 /* do_lvs_full has already called reply_with_error, so just return */
289 struct guestfs_lvs_full_ret ret;
291 reply ((xdrproc_t) &xdr_guestfs_lvs_full_ret, (char *) &ret);
292 xdr_free ((xdrproc_t) xdr_guestfs_lvs_full_ret, (char *) &ret);
295 void dispatch_incoming_message (XDR *xdr_in)
298 case GUESTFS_PROC_MOUNT:
301 case GUESTFS_PROC_SYNC:
304 case GUESTFS_PROC_TOUCH:
307 case GUESTFS_PROC_CAT:
310 case GUESTFS_PROC_LL:
313 case GUESTFS_PROC_LS:
316 case GUESTFS_PROC_LIST_DEVICES:
317 list_devices_stub (xdr_in);
319 case GUESTFS_PROC_LIST_PARTITIONS:
320 list_partitions_stub (xdr_in);
322 case GUESTFS_PROC_PVS:
325 case GUESTFS_PROC_VGS:
328 case GUESTFS_PROC_LVS:
331 case GUESTFS_PROC_PVS_FULL:
332 pvs_full_stub (xdr_in);
334 case GUESTFS_PROC_VGS_FULL:
335 vgs_full_stub (xdr_in);
337 case GUESTFS_PROC_LVS_FULL:
338 lvs_full_stub (xdr_in);
341 reply_with_error ("dispatch_incoming_message: unknown procedure number %d", proc_nr);
345 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";
347 static int lvm_tokenize_pv (char *str, struct guestfs_lvm_int_pv *r)
349 char *tok, *p, *next;
353 fprintf (stderr, "%s: failed: passed a NULL string\n", __func__);
356 if (!*str || isspace (*str)) {
357 fprintf (stderr, "%s: failed: passed a empty string or one beginning with whitespace\n", __func__);
362 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "pv_name");
365 p = strchrnul (tok, ',');
366 if (*p) next = p+1; else next = NULL;
368 r->pv_name = strdup (tok);
369 if (r->pv_name == NULL) {
375 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "pv_uuid");
378 p = strchrnul (tok, ',');
379 if (*p) next = p+1; else next = NULL;
381 for (i = j = 0; i < 32; ++j) {
382 if (tok[j] == '\0') {
383 fprintf (stderr, "%s: failed to parse UUID from '%s'\n", __func__, tok);
385 } else if (tok[j] != '-')
386 r->pv_uuid[i++] = tok[j];
390 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "pv_fmt");
393 p = strchrnul (tok, ',');
394 if (*p) next = p+1; else next = NULL;
396 r->pv_fmt = strdup (tok);
397 if (r->pv_fmt == NULL) {
403 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "pv_size");
406 p = strchrnul (tok, ',');
407 if (*p) next = p+1; else next = NULL;
409 if (sscanf (tok, "%"SCNu64, &r->pv_size) != 1) {
410 fprintf (stderr, "%s: failed to parse size '%s' from token %s\n", __func__, tok, "pv_size");
415 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "dev_size");
418 p = strchrnul (tok, ',');
419 if (*p) next = p+1; else next = NULL;
421 if (sscanf (tok, "%"SCNu64, &r->dev_size) != 1) {
422 fprintf (stderr, "%s: failed to parse size '%s' from token %s\n", __func__, tok, "dev_size");
427 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "pv_free");
430 p = strchrnul (tok, ',');
431 if (*p) next = p+1; else next = NULL;
433 if (sscanf (tok, "%"SCNu64, &r->pv_free) != 1) {
434 fprintf (stderr, "%s: failed to parse size '%s' from token %s\n", __func__, tok, "pv_free");
439 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "pv_used");
442 p = strchrnul (tok, ',');
443 if (*p) next = p+1; else next = NULL;
445 if (sscanf (tok, "%"SCNu64, &r->pv_used) != 1) {
446 fprintf (stderr, "%s: failed to parse size '%s' from token %s\n", __func__, tok, "pv_used");
451 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "pv_attr");
454 p = strchrnul (tok, ',');
455 if (*p) next = p+1; else next = NULL;
457 r->pv_attr = strdup (tok);
458 if (r->pv_attr == NULL) {
464 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "pv_pe_count");
467 p = strchrnul (tok, ',');
468 if (*p) next = p+1; else next = NULL;
470 if (sscanf (tok, "%"SCNi64, &r->pv_pe_count) != 1) {
471 fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "pv_pe_count");
476 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "pv_pe_alloc_count");
479 p = strchrnul (tok, ',');
480 if (*p) next = p+1; else next = NULL;
482 if (sscanf (tok, "%"SCNi64, &r->pv_pe_alloc_count) != 1) {
483 fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "pv_pe_alloc_count");
488 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "pv_tags");
491 p = strchrnul (tok, ',');
492 if (*p) next = p+1; else next = NULL;
494 r->pv_tags = strdup (tok);
495 if (r->pv_tags == NULL) {
501 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "pe_start");
504 p = strchrnul (tok, ',');
505 if (*p) next = p+1; else next = NULL;
507 if (sscanf (tok, "%"SCNu64, &r->pe_start) != 1) {
508 fprintf (stderr, "%s: failed to parse size '%s' from token %s\n", __func__, tok, "pe_start");
513 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "pv_mda_count");
516 p = strchrnul (tok, ',');
517 if (*p) next = p+1; else next = NULL;
519 if (sscanf (tok, "%"SCNi64, &r->pv_mda_count) != 1) {
520 fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "pv_mda_count");
525 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "pv_mda_free");
528 p = strchrnul (tok, ',');
529 if (*p) next = p+1; else next = NULL;
531 if (sscanf (tok, "%"SCNu64, &r->pv_mda_free) != 1) {
532 fprintf (stderr, "%s: failed to parse size '%s' from token %s\n", __func__, tok, "pv_mda_free");
537 fprintf (stderr, "%s: failed: extra tokens at end of string\n", __func__);
543 guestfs_lvm_int_pv_list *
544 parse_command_line_pvs (void)
549 guestfs_lvm_int_pv_list *ret;
552 ret = malloc (sizeof *ret);
554 reply_with_perror ("malloc");
558 ret->guestfs_lvm_int_pv_list_len = 0;
559 ret->guestfs_lvm_int_pv_list_val = NULL;
561 r = command (&out, &err,
563 "-o", lvm_pv_cols, "--unbuffered", "--noheadings",
564 "--nosuffix", "--separator", ",", "--units", "b", NULL);
566 reply_with_error ("%s", err);
574 /* Tokenize each line of the output. */
578 pend = strchr (p, '\n'); /* Get the next line of output. */
584 while (*p && isspace (*p)) /* Skip any leading whitespace. */
587 if (!*p) { /* Empty line? Skip it. */
592 /* Allocate some space to store this next entry. */
593 newp = realloc (ret->guestfs_lvm_int_pv_list_val,
594 sizeof (guestfs_lvm_int_pv) * (i+1));
596 reply_with_perror ("realloc");
597 free (ret->guestfs_lvm_int_pv_list_val);
602 ret->guestfs_lvm_int_pv_list_val = newp;
604 /* Tokenize the next entry. */
605 r = lvm_tokenize_pv (p, &ret->guestfs_lvm_int_pv_list_val[i]);
607 reply_with_error ("failed to parse output of 'pvs' command");
608 free (ret->guestfs_lvm_int_pv_list_val);
618 ret->guestfs_lvm_int_pv_list_len = i;
623 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";
625 static int lvm_tokenize_vg (char *str, struct guestfs_lvm_int_vg *r)
627 char *tok, *p, *next;
631 fprintf (stderr, "%s: failed: passed a NULL string\n", __func__);
634 if (!*str || isspace (*str)) {
635 fprintf (stderr, "%s: failed: passed a empty string or one beginning with whitespace\n", __func__);
640 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "vg_name");
643 p = strchrnul (tok, ',');
644 if (*p) next = p+1; else next = NULL;
646 r->vg_name = strdup (tok);
647 if (r->vg_name == NULL) {
653 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "vg_uuid");
656 p = strchrnul (tok, ',');
657 if (*p) next = p+1; else next = NULL;
659 for (i = j = 0; i < 32; ++j) {
660 if (tok[j] == '\0') {
661 fprintf (stderr, "%s: failed to parse UUID from '%s'\n", __func__, tok);
663 } else if (tok[j] != '-')
664 r->vg_uuid[i++] = tok[j];
668 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "vg_fmt");
671 p = strchrnul (tok, ',');
672 if (*p) next = p+1; else next = NULL;
674 r->vg_fmt = strdup (tok);
675 if (r->vg_fmt == NULL) {
681 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "vg_attr");
684 p = strchrnul (tok, ',');
685 if (*p) next = p+1; else next = NULL;
687 r->vg_attr = strdup (tok);
688 if (r->vg_attr == NULL) {
694 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "vg_size");
697 p = strchrnul (tok, ',');
698 if (*p) next = p+1; else next = NULL;
700 if (sscanf (tok, "%"SCNu64, &r->vg_size) != 1) {
701 fprintf (stderr, "%s: failed to parse size '%s' from token %s\n", __func__, tok, "vg_size");
706 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "vg_free");
709 p = strchrnul (tok, ',');
710 if (*p) next = p+1; else next = NULL;
712 if (sscanf (tok, "%"SCNu64, &r->vg_free) != 1) {
713 fprintf (stderr, "%s: failed to parse size '%s' from token %s\n", __func__, tok, "vg_free");
718 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "vg_sysid");
721 p = strchrnul (tok, ',');
722 if (*p) next = p+1; else next = NULL;
724 r->vg_sysid = strdup (tok);
725 if (r->vg_sysid == NULL) {
731 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "vg_extent_size");
734 p = strchrnul (tok, ',');
735 if (*p) next = p+1; else next = NULL;
737 if (sscanf (tok, "%"SCNu64, &r->vg_extent_size) != 1) {
738 fprintf (stderr, "%s: failed to parse size '%s' from token %s\n", __func__, tok, "vg_extent_size");
743 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "vg_extent_count");
746 p = strchrnul (tok, ',');
747 if (*p) next = p+1; else next = NULL;
749 if (sscanf (tok, "%"SCNi64, &r->vg_extent_count) != 1) {
750 fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "vg_extent_count");
755 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "vg_free_count");
758 p = strchrnul (tok, ',');
759 if (*p) next = p+1; else next = NULL;
761 if (sscanf (tok, "%"SCNi64, &r->vg_free_count) != 1) {
762 fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "vg_free_count");
767 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "max_lv");
770 p = strchrnul (tok, ',');
771 if (*p) next = p+1; else next = NULL;
773 if (sscanf (tok, "%"SCNi64, &r->max_lv) != 1) {
774 fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "max_lv");
779 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "max_pv");
782 p = strchrnul (tok, ',');
783 if (*p) next = p+1; else next = NULL;
785 if (sscanf (tok, "%"SCNi64, &r->max_pv) != 1) {
786 fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "max_pv");
791 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "pv_count");
794 p = strchrnul (tok, ',');
795 if (*p) next = p+1; else next = NULL;
797 if (sscanf (tok, "%"SCNi64, &r->pv_count) != 1) {
798 fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "pv_count");
803 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "lv_count");
806 p = strchrnul (tok, ',');
807 if (*p) next = p+1; else next = NULL;
809 if (sscanf (tok, "%"SCNi64, &r->lv_count) != 1) {
810 fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "lv_count");
815 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "snap_count");
818 p = strchrnul (tok, ',');
819 if (*p) next = p+1; else next = NULL;
821 if (sscanf (tok, "%"SCNi64, &r->snap_count) != 1) {
822 fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "snap_count");
827 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "vg_seqno");
830 p = strchrnul (tok, ',');
831 if (*p) next = p+1; else next = NULL;
833 if (sscanf (tok, "%"SCNi64, &r->vg_seqno) != 1) {
834 fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "vg_seqno");
839 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "vg_tags");
842 p = strchrnul (tok, ',');
843 if (*p) next = p+1; else next = NULL;
845 r->vg_tags = strdup (tok);
846 if (r->vg_tags == NULL) {
852 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "vg_mda_count");
855 p = strchrnul (tok, ',');
856 if (*p) next = p+1; else next = NULL;
858 if (sscanf (tok, "%"SCNi64, &r->vg_mda_count) != 1) {
859 fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "vg_mda_count");
864 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "vg_mda_free");
867 p = strchrnul (tok, ',');
868 if (*p) next = p+1; else next = NULL;
870 if (sscanf (tok, "%"SCNu64, &r->vg_mda_free) != 1) {
871 fprintf (stderr, "%s: failed to parse size '%s' from token %s\n", __func__, tok, "vg_mda_free");
876 fprintf (stderr, "%s: failed: extra tokens at end of string\n", __func__);
882 guestfs_lvm_int_vg_list *
883 parse_command_line_vgs (void)
888 guestfs_lvm_int_vg_list *ret;
891 ret = malloc (sizeof *ret);
893 reply_with_perror ("malloc");
897 ret->guestfs_lvm_int_vg_list_len = 0;
898 ret->guestfs_lvm_int_vg_list_val = NULL;
900 r = command (&out, &err,
902 "-o", lvm_vg_cols, "--unbuffered", "--noheadings",
903 "--nosuffix", "--separator", ",", "--units", "b", NULL);
905 reply_with_error ("%s", err);
913 /* Tokenize each line of the output. */
917 pend = strchr (p, '\n'); /* Get the next line of output. */
923 while (*p && isspace (*p)) /* Skip any leading whitespace. */
926 if (!*p) { /* Empty line? Skip it. */
931 /* Allocate some space to store this next entry. */
932 newp = realloc (ret->guestfs_lvm_int_vg_list_val,
933 sizeof (guestfs_lvm_int_vg) * (i+1));
935 reply_with_perror ("realloc");
936 free (ret->guestfs_lvm_int_vg_list_val);
941 ret->guestfs_lvm_int_vg_list_val = newp;
943 /* Tokenize the next entry. */
944 r = lvm_tokenize_vg (p, &ret->guestfs_lvm_int_vg_list_val[i]);
946 reply_with_error ("failed to parse output of 'vgs' command");
947 free (ret->guestfs_lvm_int_vg_list_val);
957 ret->guestfs_lvm_int_vg_list_len = i;
962 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";
964 static int lvm_tokenize_lv (char *str, struct guestfs_lvm_int_lv *r)
966 char *tok, *p, *next;
970 fprintf (stderr, "%s: failed: passed a NULL string\n", __func__);
973 if (!*str || isspace (*str)) {
974 fprintf (stderr, "%s: failed: passed a empty string or one beginning with whitespace\n", __func__);
979 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "lv_name");
982 p = strchrnul (tok, ',');
983 if (*p) next = p+1; else next = NULL;
985 r->lv_name = strdup (tok);
986 if (r->lv_name == NULL) {
992 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "lv_uuid");
995 p = strchrnul (tok, ',');
996 if (*p) next = p+1; else next = NULL;
998 for (i = j = 0; i < 32; ++j) {
999 if (tok[j] == '\0') {
1000 fprintf (stderr, "%s: failed to parse UUID from '%s'\n", __func__, tok);
1002 } else if (tok[j] != '-')
1003 r->lv_uuid[i++] = tok[j];
1007 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "lv_attr");
1010 p = strchrnul (tok, ',');
1011 if (*p) next = p+1; else next = NULL;
1013 r->lv_attr = strdup (tok);
1014 if (r->lv_attr == NULL) {
1020 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "lv_major");
1023 p = strchrnul (tok, ',');
1024 if (*p) next = p+1; else next = NULL;
1026 if (sscanf (tok, "%"SCNi64, &r->lv_major) != 1) {
1027 fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "lv_major");
1032 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "lv_minor");
1035 p = strchrnul (tok, ',');
1036 if (*p) next = p+1; else next = NULL;
1038 if (sscanf (tok, "%"SCNi64, &r->lv_minor) != 1) {
1039 fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "lv_minor");
1044 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "lv_kernel_major");
1047 p = strchrnul (tok, ',');
1048 if (*p) next = p+1; else next = NULL;
1050 if (sscanf (tok, "%"SCNi64, &r->lv_kernel_major) != 1) {
1051 fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "lv_kernel_major");
1056 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "lv_kernel_minor");
1059 p = strchrnul (tok, ',');
1060 if (*p) next = p+1; else next = NULL;
1062 if (sscanf (tok, "%"SCNi64, &r->lv_kernel_minor) != 1) {
1063 fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "lv_kernel_minor");
1068 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "lv_size");
1071 p = strchrnul (tok, ',');
1072 if (*p) next = p+1; else next = NULL;
1074 if (sscanf (tok, "%"SCNu64, &r->lv_size) != 1) {
1075 fprintf (stderr, "%s: failed to parse size '%s' from token %s\n", __func__, tok, "lv_size");
1080 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "seg_count");
1083 p = strchrnul (tok, ',');
1084 if (*p) next = p+1; else next = NULL;
1086 if (sscanf (tok, "%"SCNi64, &r->seg_count) != 1) {
1087 fprintf (stderr, "%s: failed to parse int '%s' from token %s\n", __func__, tok, "seg_count");
1092 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "origin");
1095 p = strchrnul (tok, ',');
1096 if (*p) next = p+1; else next = NULL;
1098 r->origin = strdup (tok);
1099 if (r->origin == NULL) {
1105 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "snap_percent");
1108 p = strchrnul (tok, ',');
1109 if (*p) next = p+1; else next = NULL;
1112 r->snap_percent = -1;
1113 else if (sscanf (tok, "%f", &r->snap_percent) != 1) {
1114 fprintf (stderr, "%s: failed to parse float '%s' from token %s\n", __func__, tok, "snap_percent");
1119 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "copy_percent");
1122 p = strchrnul (tok, ',');
1123 if (*p) next = p+1; else next = NULL;
1126 r->copy_percent = -1;
1127 else if (sscanf (tok, "%f", &r->copy_percent) != 1) {
1128 fprintf (stderr, "%s: failed to parse float '%s' from token %s\n", __func__, tok, "copy_percent");
1133 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "move_pv");
1136 p = strchrnul (tok, ',');
1137 if (*p) next = p+1; else next = NULL;
1139 r->move_pv = strdup (tok);
1140 if (r->move_pv == NULL) {
1146 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "lv_tags");
1149 p = strchrnul (tok, ',');
1150 if (*p) next = p+1; else next = NULL;
1152 r->lv_tags = strdup (tok);
1153 if (r->lv_tags == NULL) {
1159 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "mirror_log");
1162 p = strchrnul (tok, ',');
1163 if (*p) next = p+1; else next = NULL;
1165 r->mirror_log = strdup (tok);
1166 if (r->mirror_log == NULL) {
1172 fprintf (stderr, "%s: failed: string finished early, around token %s\n", __func__, "modules");
1175 p = strchrnul (tok, ',');
1176 if (*p) next = p+1; else next = NULL;
1178 r->modules = strdup (tok);
1179 if (r->modules == NULL) {
1185 fprintf (stderr, "%s: failed: extra tokens at end of string\n", __func__);
1191 guestfs_lvm_int_lv_list *
1192 parse_command_line_lvs (void)
1197 guestfs_lvm_int_lv_list *ret;
1200 ret = malloc (sizeof *ret);
1202 reply_with_perror ("malloc");
1206 ret->guestfs_lvm_int_lv_list_len = 0;
1207 ret->guestfs_lvm_int_lv_list_val = NULL;
1209 r = command (&out, &err,
1211 "-o", lvm_lv_cols, "--unbuffered", "--noheadings",
1212 "--nosuffix", "--separator", ",", "--units", "b", NULL);
1214 reply_with_error ("%s", err);
1222 /* Tokenize each line of the output. */
1226 pend = strchr (p, '\n'); /* Get the next line of output. */
1232 while (*p && isspace (*p)) /* Skip any leading whitespace. */
1235 if (!*p) { /* Empty line? Skip it. */
1240 /* Allocate some space to store this next entry. */
1241 newp = realloc (ret->guestfs_lvm_int_lv_list_val,
1242 sizeof (guestfs_lvm_int_lv) * (i+1));
1244 reply_with_perror ("realloc");
1245 free (ret->guestfs_lvm_int_lv_list_val);
1250 ret->guestfs_lvm_int_lv_list_val = newp;
1252 /* Tokenize the next entry. */
1253 r = lvm_tokenize_lv (p, &ret->guestfs_lvm_int_lv_list_val[i]);
1255 reply_with_error ("failed to parse output of 'lvs' command");
1256 free (ret->guestfs_lvm_int_lv_list_val);
1266 ret->guestfs_lvm_int_lv_list_len = i;