From c68d99cee2d1b3de6a7e800440433a39a7436313 Mon Sep 17 00:00:00 2001 From: Benoit Mortier Date: Mon, 14 Nov 2005 00:51:44 +0000 Subject: start of the cleaning of the localization git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1282 f882894a-f735-0410-b71e-b25c423dba1c --- plugins/check_disk.c | 1073 +++++++++++++++++++++++++++----------------------- 1 file changed, 584 insertions(+), 489 deletions(-) (limited to 'plugins/check_disk.c') diff --git a/plugins/check_disk.c b/plugins/check_disk.c index 81dd6c73..3a5f4761 100644 --- a/plugins/check_disk.c +++ b/plugins/check_disk.c @@ -19,9 +19,9 @@ *****************************************************************************/ const char *progname = "check_disk"; -const char *program_name = "check_disk"; /* Required for coreutils libs */ +const char *program_name = "check_disk"; /* Required for coreutils libs */ const char *revision = "$Revision$"; -const char *copyright = "1999-2004"; +const char *copyright = "1999-2005"; const char *email = "nagiosplug-devel@lists.sourceforge.net"; /* @@ -149,92 +149,92 @@ static struct mount_entry *mount_list; int main (int argc, char **argv) { - double usp = -1.0, uisp = -1.0; - int result = STATE_UNKNOWN; - int disk_result = STATE_UNKNOWN; - char file_system[MAX_INPUT_BUFFER]; - char *output; - char *details; - char *perf; - uintmax_t psize; - float free_space, free_space_pct, total_space, inode_space_pct; - - struct mount_entry *me; - struct fs_usage fsp; - struct name_list *temp_list; - - output = strdup (" - free space:"); - details = strdup (""); - perf = strdup (""); - - setlocale (LC_ALL, ""); - bindtextdomain (PACKAGE, LOCALEDIR); - textdomain (PACKAGE); - - mount_list = read_filesystem_list (0); - - if (process_arguments (argc, argv) == ERROR) - usage4 (_("Could not parse arguments")); - - /* if a list of paths has been selected, preseed the list with - * the longest matching filesystem name by iterating across - * the mountlist once ahead of time. this will allow a query on - * "/var/log" to return information about "/var" if no "/var/log" - * filesystem exists, etc. this is the default behavior already - * with df-based checks, but for systems with their own space - * checking routines, this should make them more consistent. - */ - if(path_select_list){ - for (me = mount_list; me; me = me->me_next) { - walk_name_list(path_select_list, me->me_mountdir); - walk_name_list(path_select_list, me->me_devname); - } - /* now pretend we never saw anything, but keep found_len. - * thus future searches will only match the best match */ - for (temp_list = path_select_list; temp_list; temp_list=temp_list->name_next){ - temp_list->found=0; - } - } - - /* for every mount entry */ - for (me = mount_list; me; me = me->me_next) { - /* if there's a list of paths to select, the current mount - * entry matches in path or device name, get fs usage */ - if (path_select_list && - (walk_name_list (path_select_list, me->me_mountdir) || - walk_name_list (path_select_list, me->me_devname) ) ) { - get_fs_usage (me->me_mountdir, me->me_devname, &fsp); - /* else if there's a list of paths/devices to select (but - * we didn't match above) skip to the next mount entry */ - } else if (dev_select_list || path_select_list) { - continue; - /* skip remote filesystems if we're not interested in them */ - } else if (me->me_remote && show_local_fs) { - continue; - /* skip pseudo fs's if we haven't asked for all fs's */ - } else if (me->me_dummy && !show_all_fs) { - continue; - /* skip excluded fstypes */ - } else if (fs_exclude_list && walk_name_list (fs_exclude_list, me->me_type)) { - continue; - /* skip excluded fs's */ - } else if (dp_exclude_list && - (walk_name_list (dp_exclude_list, me->me_devname) || - walk_name_list (dp_exclude_list, me->me_mountdir))) { - continue; - /* otherwise, get fs usage */ - } else { - get_fs_usage (me->me_mountdir, me->me_devname, &fsp); - } - - if (fsp.fsu_blocks && strcmp ("none", me->me_mountdir)) { - usp = (double)(fsp.fsu_blocks - fsp.fsu_bavail) * 100 / fsp.fsu_blocks; + double usp = -1.0, uisp = -1.0; + int result = STATE_UNKNOWN; + int disk_result = STATE_UNKNOWN; + char file_system[MAX_INPUT_BUFFER]; + char *output; + char *details; + char *perf; + uintmax_t psize; + float free_space, free_space_pct, total_space, inode_space_pct; + + struct mount_entry *me; + struct fs_usage fsp; + struct name_list *temp_list; + + output = strdup (" - free space:"); + details = strdup (""); + perf = strdup (""); + + setlocale (LC_ALL, ""); + bindtextdomain (PACKAGE, LOCALEDIR); + textdomain (PACKAGE); + + mount_list = read_filesystem_list (0); + + if (process_arguments (argc, argv) == ERROR) + usage4 (_("Could not parse arguments")); + + /* if a list of paths has been selected, preseed the list with + * the longest matching filesystem name by iterating across + * the mountlist once ahead of time. this will allow a query on + * "/var/log" to return information about "/var" if no "/var/log" + * filesystem exists, etc. this is the default behavior already + * with df-based checks, but for systems with their own space + * checking routines, this should make them more consistent. + */ + if(path_select_list){ + for (me = mount_list; me; me = me->me_next) { + walk_name_list(path_select_list, me->me_mountdir); + walk_name_list(path_select_list, me->me_devname); + } + /* now pretend we never saw anything, but keep found_len. + * thus future searches will only match the best match */ + for (temp_list = path_select_list; temp_list; temp_list=temp_list->name_next){ + temp_list->found=0; + } + } + + /* for every mount entry */ + for (me = mount_list; me; me = me->me_next) { + /* if there's a list of paths to select, the current mount + * entry matches in path or device name, get fs usage */ + if (path_select_list && + (walk_name_list (path_select_list, me->me_mountdir) || + walk_name_list (path_select_list, me->me_devname) ) ) { + get_fs_usage (me->me_mountdir, me->me_devname, &fsp); + /* else if there's a list of paths/devices to select (but + * we didn't match above) skip to the next mount entry */ + } else if (dev_select_list || path_select_list) { + continue; + /* skip remote filesystems if we're not interested in them */ + } else if (me->me_remote && show_local_fs) { + continue; + /* skip pseudo fs's if we haven't asked for all fs's */ + } else if (me->me_dummy && !show_all_fs) { + continue; + /* skip excluded fstypes */ + } else if (fs_exclude_list && walk_name_list (fs_exclude_list, me->me_type)) { + continue; + /* skip excluded fs's */ + } else if (dp_exclude_list && + (walk_name_list (dp_exclude_list, me->me_devname) || + walk_name_list (dp_exclude_list, me->me_mountdir))) { + continue; + /* otherwise, get fs usage */ + } else { + get_fs_usage (me->me_mountdir, me->me_devname, &fsp); + } + + if (fsp.fsu_blocks && strcmp ("none", me->me_mountdir)) { + usp = (double)(fsp.fsu_blocks - fsp.fsu_bavail) * 100 / fsp.fsu_blocks; uisp = (double)(fsp.fsu_files - fsp.fsu_ffree) * 100 / fsp.fsu_files; - disk_result = check_disk (usp, fsp.fsu_bavail, uisp); + disk_result = check_disk (usp, fsp.fsu_bavail, uisp); - result = max_state (disk_result, result); - psize = fsp.fsu_blocks*fsp.fsu_blocksize/mult; + result = max_state (disk_result, result); + psize = fsp.fsu_blocks*fsp.fsu_blocksize/mult; /* Moved this computation up here so we can add it @@ -242,56 +242,56 @@ main (int argc, char **argv) inode_space_pct = (float)fsp.fsu_ffree*100/fsp.fsu_files; - asprintf (&perf, "%s %s", perf, - perfdata ((!strcmp(file_system, "none") || display_mntp) ? me->me_devname : me->me_mountdir, - psize-(fsp.fsu_bavail*fsp.fsu_blocksize/mult), units, - TRUE, min ((uintmax_t)psize-(uintmax_t)w_df, (uintmax_t)((1.0-w_dfp/100.0)*psize)), - TRUE, min ((uintmax_t)psize-(uintmax_t)c_df, (uintmax_t)((1.0-c_dfp/100.0)*psize)), + asprintf (&perf, "%s %s", perf, + perfdata ((!strcmp(file_system, "none") || display_mntp) ? me->me_devname : me->me_mountdir, + psize-(fsp.fsu_bavail*fsp.fsu_blocksize/mult), units, + TRUE, min ((uintmax_t)psize-(uintmax_t)w_df, (uintmax_t)((1.0-w_dfp/100.0)*psize)), + TRUE, min ((uintmax_t)psize-(uintmax_t)c_df, (uintmax_t)((1.0-c_dfp/100.0)*psize)), TRUE, inode_space_pct, - TRUE, psize)); - if (disk_result==STATE_OK && erronly && !verbose) - continue; - - free_space = (float)fsp.fsu_bavail*fsp.fsu_blocksize/mult; - free_space_pct = (float)fsp.fsu_bavail*100/fsp.fsu_blocks; - total_space = (float)fsp.fsu_blocks*fsp.fsu_blocksize/mult; - if (disk_result!=STATE_OK || verbose>=0) - asprintf (&output, ("%s %s %.0f %s (%.0f%% inode=%.0f%%);"), - output, - (!strcmp(file_system, "none") || display_mntp) ? me->me_devname : me->me_mountdir, - free_space, - units, - free_space_pct, - inode_space_pct); - - asprintf (&details, _("%s\n\ + TRUE, psize)); + if (disk_result==STATE_OK && erronly && !verbose) + continue; + + free_space = (float)fsp.fsu_bavail*fsp.fsu_blocksize/mult; + free_space_pct = (float)fsp.fsu_bavail*100/fsp.fsu_blocks; + total_space = (float)fsp.fsu_blocks*fsp.fsu_blocksize/mult; + if (disk_result!=STATE_OK || verbose>=0) + asprintf (&output, ("%s %s %.0f %s (%.0f%% inode=%.0f%%);"), + output, + (!strcmp(file_system, "none") || display_mntp) ? me->me_devname : me->me_mountdir, + free_space, + units, + free_space_pct, + inode_space_pct); + + asprintf (&details, _("%s\n\ %.0f of %.0f %s (%.0f%% inode=%.0f%%) free on %s (type %s mounted on %s) warn:%lu crit:%lu warn%%:%.0f%% crit%%:%.0f%%"), - details, free_space, total_space, units, free_space_pct, inode_space_pct, - me->me_devname, me->me_type, me->me_mountdir, - (unsigned long)w_df, (unsigned long)c_df, w_dfp, c_dfp); + details, free_space, total_space, units, free_space_pct, inode_space_pct, + me->me_devname, me->me_type, me->me_mountdir, + (unsigned long)w_df, (unsigned long)c_df, w_dfp, c_dfp); - } + } - } + } - asprintf (&output, "%s|%s", output, perf); + asprintf (&output, "%s|%s", output, perf); - if (verbose > 2) - asprintf (&output, "%s%s", output, details); + if (verbose > 2) + asprintf (&output, "%s%s", output, details); - /* Override result if paths specified and not found */ - temp_list = path_select_list; - while (temp_list) { - if (!temp_list->found) { - asprintf (&output, _("%s [%s not found]"), output, temp_list->name); - result = STATE_CRITICAL; - } - temp_list = temp_list->name_next; - } + /* Override result if paths specified and not found */ + temp_list = path_select_list; + while (temp_list) { + if (!temp_list->found) { + asprintf (&output, _("%s [%s not found]"), output, temp_list->name); + result = STATE_CRITICAL; + } + temp_list = temp_list->name_next; + } - printf ("DISK %s%s\n", state_text (result), output); - return result; + printf ("DISK %s%s\n", state_text (result), output); + return result; } @@ -300,106 +300,106 @@ main (int argc, char **argv) int process_arguments (int argc, char **argv) { - int c; - struct name_list *se; - struct name_list **pathtail = &path_select_list; - struct name_list **fstail = &fs_exclude_list; - struct name_list **dptail = &dp_exclude_list; - struct name_list *temp_list; - int result = OK; - - unsigned long l; - - int option = 0; - static struct option longopts[] = { - {"timeout", required_argument, 0, 't'}, - {"warning", required_argument, 0, 'w'}, - {"critical", required_argument, 0, 'c'}, - {"iwarning", required_argument, 0, 'W'}, - /* Dang, -C is taken. We might want to reshuffle this. */ - {"icritical", required_argument, 0, 'K'}, - {"local", required_argument, 0, 'l'}, - {"kilobytes", required_argument, 0, 'k'}, - {"megabytes", required_argument, 0, 'm'}, - {"units", required_argument, 0, 'u'}, - {"path", required_argument, 0, 'p'}, - {"partition", required_argument, 0, 'p'}, - {"exclude_device", required_argument, 0, 'x'}, - {"exclude-type", required_argument, 0, 'X'}, - {"mountpoint", no_argument, 0, 'M'}, - {"errors-only", no_argument, 0, 'e'}, - {"verbose", no_argument, 0, 'v'}, - {"quiet", no_argument, 0, 'q'}, - {"clear", no_argument, 0, 'C'}, - {"version", no_argument, 0, 'V'}, - {"help", no_argument, 0, 'h'}, - {0, 0, 0, 0} - }; - - if (argc < 2) - return ERROR; - - se = (struct name_list *) malloc (sizeof (struct name_list)); - se->name = strdup ("iso9660"); - se->name_next = NULL; - se->found = 0; - se->found_len = 0; - *fstail = se; - fstail = &se->name_next; - - for (c = 1; c < argc; c++) - if (strcmp ("-to", argv[c]) == 0) - strcpy (argv[c], "-t"); - - while (1) { - c = getopt_long (argc, argv, "+?VqhveCt:c:w:K:W:u:p:x:X:mklM", longopts, &option); - - if (c == -1 || c == EOF) - break; - - switch (c) { - case 't': /* timeout period */ - if (is_integer (optarg)) { - timeout_interval = atoi (optarg); - break; - } - else { - usage2 (_("Timeout interval must be a positive integer"), optarg); - } - case 'w': /* warning threshold */ - if (is_intnonneg (optarg)) { - w_df = atoi (optarg); - break; - } - else if (strpbrk (optarg, ",:") && - strstr (optarg, "%") && - sscanf (optarg, "%lu%*[:,]%lf%%", &l, &w_dfp) == 2) { - w_df = (uintmax_t)l; - break; - } - else if (strstr (optarg, "%") && sscanf (optarg, "%lf%%", &w_dfp) == 1) { - break; - } - else { - usage4 (_("Warning threshold must be integer or percentage!")); - } - case 'c': /* critical threshold */ - if (is_intnonneg (optarg)) { - c_df = atoi (optarg); - break; - } - else if (strpbrk (optarg, ",:") && - strstr (optarg, "%") && - sscanf (optarg, "%lu%*[,:]%lf%%", &l, &c_dfp) == 2) { - c_df = (uintmax_t)l; - break; - } - else if (strstr (optarg, "%") && sscanf (optarg, "%lf%%", &c_dfp) == 1) { - break; - } - else { - usage4 (_("Critical threshold must be integer or percentage!")); - } + int c; + struct name_list *se; + struct name_list **pathtail = &path_select_list; + struct name_list **fstail = &fs_exclude_list; + struct name_list **dptail = &dp_exclude_list; + struct name_list *temp_list; + int result = OK; + + unsigned long l; + + int option = 0; + static struct option longopts[] = { + {"timeout", required_argument, 0, 't'}, + {"warning", required_argument, 0, 'w'}, + {"critical", required_argument, 0, 'c'}, + {"iwarning", required_argument, 0, 'W'}, + /* Dang, -C is taken. We might want to reshuffle this. */ + {"icritical", required_argument, 0, 'K'}, + {"local", required_argument, 0, 'l'}, + {"kilobytes", required_argument, 0, 'k'}, + {"megabytes", required_argument, 0, 'm'}, + {"units", required_argument, 0, 'u'}, + {"path", required_argument, 0, 'p'}, + {"partition", required_argument, 0, 'p'}, + {"exclude_device", required_argument, 0, 'x'}, + {"exclude-type", required_argument, 0, 'X'}, + {"mountpoint", no_argument, 0, 'M'}, + {"errors-only", no_argument, 0, 'e'}, + {"verbose", no_argument, 0, 'v'}, + {"quiet", no_argument, 0, 'q'}, + {"clear", no_argument, 0, 'C'}, + {"version", no_argument, 0, 'V'}, + {"help", no_argument, 0, 'h'}, + {0, 0, 0, 0} + }; + + if (argc < 2) + return ERROR; + + se = (struct name_list *) malloc (sizeof (struct name_list)); + se->name = strdup ("iso9660"); + se->name_next = NULL; + se->found = 0; + se->found_len = 0; + *fstail = se; + fstail = &se->name_next; + + for (c = 1; c < argc; c++) + if (strcmp ("-to", argv[c]) == 0) + strcpy (argv[c], "-t"); + + while (1) { + c = getopt_long (argc, argv, "+?VqhveCt:c:w:K:W:u:p:x:X:mklM", longopts, &option); + + if (c == -1 || c == EOF) + break; + + switch (c) { + case 't': /* timeout period */ + if (is_integer (optarg)) { + timeout_interval = atoi (optarg); + break; + } + else { + usage2 (_("Timeout interval must be a positive integer"), optarg); + } + case 'w': /* warning threshold */ + if (is_intnonneg (optarg)) { + w_df = atoi (optarg); + break; + } + else if (strpbrk (optarg, ",:") && + strstr (optarg, "%") && + sscanf (optarg, "%lu%*[:,]%lf%%", &l, &w_dfp) == 2) { + w_df = (uintmax_t)l; + break; + } + else if (strstr (optarg, "%") && sscanf (optarg, "%lf%%", &w_dfp) == 1) { + break; + } + else { + usage4 (_("Warning threshold must be integer or percentage!")); + } + case 'c': /* critical threshold */ + if (is_intnonneg (optarg)) { + c_df = atoi (optarg); + break; + } + else if (strpbrk (optarg, ",:") && + strstr (optarg, "%") && + sscanf (optarg, "%lu%*[,:]%lf%%", &l, &c_dfp) == 2) { + c_df = (uintmax_t)l; + break; + } + else if (strstr (optarg, "%") && sscanf (optarg, "%lf%%", &c_dfp) == 1) { + break; + } + else { + usage4 (_("Critical threshold must be integer or percentage!")); + } case 'W': /* warning inode threshold */ @@ -407,71 +407,71 @@ process_arguments (int argc, char **argv) break; } else { - usage (_("Warning inode threshold must be percentage!\n")); - } + usage (_("Warning inode threshold must be percentage!\n")); + } case 'K': /* kritical inode threshold */ if (strstr (optarg, "%") && sscanf (optarg, "%lf%%", &c_idfp) == 1) { break; } else { - usage (_("Critical inode threshold must be percentage!\n")); + usage (_("Critical inode threshold must be percentage!\n")); } - case 'u': - if (units) - free(units); - if (! strcmp (optarg, "bytes")) { - mult = (uintmax_t)1; - units = strdup ("B"); - } else if (! strcmp (optarg, "kB")) { - mult = (uintmax_t)1024; - units = strdup ("kB"); - } else if (! strcmp (optarg, "MB")) { - mult = (uintmax_t)1024 * 1024; - units = strdup ("MB"); - } else if (! strcmp (optarg, "GB")) { - mult = (uintmax_t)1024 * 1024 * 1024; - units = strdup ("GB"); - } else if (! strcmp (optarg, "TB")) { - mult = (uintmax_t)1024 * 1024 * 1024 * 1024; - units = strdup ("TB"); - } else { - die (STATE_UNKNOWN, _("unit type %s not known\n"), optarg); - } - if (units == NULL) - die (STATE_UNKNOWN, _("failed allocating storage for '%s'\n"), "units"); - break; - case 'k': /* display mountpoint */ - mult = 1024; - if (units) - free(units); - units = strdup ("kB"); - break; - case 'm': /* display mountpoint */ - mult = 1024 * 1024; - if (units) - free(units); - units = strdup ("MB"); - break; - case 'l': - show_local_fs = 1; - break; - case 'p': /* select path */ - se = (struct name_list *) malloc (sizeof (struct name_list)); - se->name = optarg; - se->name_next = NULL; - se->w_df = w_df; - se->c_df = c_df; - se->w_dfp = w_dfp; - se->c_dfp = c_dfp; - se->found = 0; - se->found_len = 0; - *pathtail = se; - pathtail = &se->name_next; - break; - case 'x': /* exclude path or partition */ - se = (struct name_list *) malloc (sizeof (struct name_list)); - se->name = optarg; - se->name_next = NULL; + case 'u': + if (units) + free(units); + if (! strcmp (optarg, "bytes")) { + mult = (uintmax_t)1; + units = strdup ("B"); + } else if (! strcmp (optarg, "kB")) { + mult = (uintmax_t)1024; + units = strdup ("kB"); + } else if (! strcmp (optarg, "MB")) { + mult = (uintmax_t)1024 * 1024; + units = strdup ("MB"); + } else if (! strcmp (optarg, "GB")) { + mult = (uintmax_t)1024 * 1024 * 1024; + units = strdup ("GB"); + } else if (! strcmp (optarg, "TB")) { + mult = (uintmax_t)1024 * 1024 * 1024 * 1024; + units = strdup ("TB"); + } else { + die (STATE_UNKNOWN, _("unit type %s not known\n"), optarg); + } + if (units == NULL) + die (STATE_UNKNOWN, _("failed allocating storage for '%s'\n"), "units"); + break; + case 'k': /* display mountpoint */ + mult = 1024; + if (units) + free(units); + units = strdup ("kB"); + break; + case 'm': /* display mountpoint */ + mult = 1024 * 1024; + if (units) + free(units); + units = strdup ("MB"); + break; + case 'l': + show_local_fs = 1; + break; + case 'p': /* select path */ + se = (struct name_list *) malloc (sizeof (struct name_list)); + se->name = optarg; + se->name_next = NULL; + se->w_df = w_df; + se->c_df = c_df; + se->w_dfp = w_dfp; + se->c_dfp = c_dfp; + se->found = 0; + se->found_len = 0; + *pathtail = se; + pathtail = &se->name_next; + break; + case 'x': /* exclude path or partition */ + se = (struct name_list *) malloc (sizeof (struct name_list)); + se->name = optarg; + se->name_next = NULL; /* If you don't clear the w_fd etc values here, they * get processed when you walk the list and assigned @@ -481,15 +481,15 @@ process_arguments (int argc, char **argv) se->c_df = 0; se->w_dfp = 0; se->c_dfp = 0; - se->found = 0; - se->found_len = 0; - *dptail = se; - dptail = &se->name_next; - break; - case 'X': /* exclude file system type */ - se = (struct name_list *) malloc (sizeof (struct name_list)); - se->name = optarg; - se->name_next = NULL; + se->found = 0; + se->found_len = 0; + *dptail = se; + dptail = &se->name_next; + break; + case 'X': /* exclude file system type */ + se = (struct name_list *) malloc (sizeof (struct name_list)); + se->name = optarg; + se->name_next = NULL; /* If you don't clear the w_fd etc values here, they * get processed when you walk the list and assigned * to the global w_df! @@ -498,78 +498,78 @@ process_arguments (int argc, char **argv) se->c_df = 0; se->w_dfp = 0; se->c_dfp = 0; - se->found = 0; - se->found_len = 0; - *fstail = se; - fstail = &se->name_next; - break; - case 'v': /* verbose */ - verbose++; - break; - case 'q': /* verbose */ - verbose--; - break; - case 'e': - erronly = TRUE; - break; - case 'M': /* display mountpoint */ - display_mntp = TRUE; - break; - case 'C': - w_df = 0; - c_df = 0; - w_dfp = -1.0; - c_dfp = -1.0; - break; - case 'V': /* version */ - print_revision (progname, revision); - exit (STATE_OK); - case 'h': /* help */ - print_help (); - exit (STATE_OK); - case '?': /* help */ - usage2 (_("Unknown argument"), optarg); - } - } - - /* Support for "check_disk warn crit [fs]" with thresholds at used level */ - c = optind; - if (w_dfp < 0 && argc > c && is_intnonneg (argv[c])) - w_dfp = (100.0 - atof (argv[c++])); - - if (c_dfp < 0 && argc > c && is_intnonneg (argv[c])) - c_dfp = (100.0 - atof (argv[c++])); - - if (argc > c && path == NULL) { - se = (struct name_list *) malloc (sizeof (struct name_list)); - se->name = strdup (argv[c++]); - se->name_next = NULL; - se->w_df = w_df; - se->c_df = c_df; - se->w_dfp = w_dfp; - se->c_dfp = c_dfp; - se->found =0; - se->found_len = 0; - *pathtail = se; - } - - if (path_select_list) { - temp_list = path_select_list; - while (temp_list) { - if (validate_arguments (temp_list->w_df, - temp_list->c_df, - temp_list->w_dfp, - temp_list->c_dfp, - temp_list->w_idfp, - temp_list->c_idfp, - temp_list->name) == ERROR) - result = ERROR; - temp_list = temp_list->name_next; - } - return result; - } else { - return validate_arguments (w_df, c_df, w_dfp, c_dfp, w_idfp, c_idfp, NULL); - } + se->found = 0; + se->found_len = 0; + *fstail = se; + fstail = &se->name_next; + break; + case 'v': /* verbose */ + verbose++; + break; + case 'q': /* verbose */ + verbose--; + break; + case 'e': + erronly = TRUE; + break; + case 'M': /* display mountpoint */ + display_mntp = TRUE; + break; + case 'C': + w_df = 0; + c_df = 0; + w_dfp = -1.0; + c_dfp = -1.0; + break; + case 'V': /* version */ + print_revision (progname, revision); + exit (STATE_OK); + case 'h': /* help */ + print_help (); + exit (STATE_OK); + case '?': /* help */ + usage (_("Unknown argument")); + } + } + + /* Support for "check_disk warn crit [fs]" with thresholds at used level */ + c = optind; + if (w_dfp < 0 && argc > c && is_intnonneg (argv[c])) + w_dfp = (100.0 - atof (argv[c++])); + + if (c_dfp < 0 && argc > c && is_intnonneg (argv[c])) + c_dfp = (100.0 - atof (argv[c++])); + + if (argc > c && path == NULL) { + se = (struct name_list *) malloc (sizeof (struct name_list)); + se->name = strdup (argv[c++]); + se->name_next = NULL; + se->w_df = w_df; + se->c_df = c_df; + se->w_dfp = w_dfp; + se->c_dfp = c_dfp; + se->found =0; + se->found_len = 0; + *pathtail = se; + } + + if (path_select_list) { + temp_list = path_select_list; + while (temp_list) { + if (validate_arguments (temp_list->w_df, + temp_list->c_df, + temp_list->w_dfp, + temp_list->c_dfp, + temp_list->w_idfp, + temp_list->c_idfp, + temp_list->name) == ERROR) + result = ERROR; + temp_list = temp_list->name_next; + } + return result; + } else { + return validate_arguments (w_df, c_df, w_dfp, c_dfp, w_idfp, c_idfp, NULL); + } } @@ -577,12 +577,12 @@ process_arguments (int argc, char **argv) void print_path (const char *mypath) { - if (mypath == NULL) - printf ("\n"); - else - printf (_(" for %s\n"), mypath); + if (mypath == NULL) + printf ("\n"); + else + printf (_(" for %s\n"), mypath); - return; + return; } @@ -590,40 +590,40 @@ print_path (const char *mypath) int validate_arguments (uintmax_t w, uintmax_t c, double wp, double cp, double iwp, double icp, char *mypath) { - if (w < 0 && c < 0 && wp < 0.0 && cp < 0.0) { - printf (_("INPUT ERROR: No thresholds specified")); - print_path (mypath); - return ERROR; - } - else if ((wp >= 0.0 || cp >= 0.0) && - (wp < 0.0 || cp < 0.0 || wp > 100.0 || cp > 100.0 || cp > wp)) { - printf (_("\ + if (w < 0 && c < 0 && wp < 0.0 && cp < 0.0) { + printf (_("INPUT ERROR: No thresholds specified")); + print_path (mypath); + return ERROR; + } + else if ((wp >= 0.0 || cp >= 0.0) && + (wp < 0.0 || cp < 0.0 || wp > 100.0 || cp > 100.0 || cp > wp)) { + printf (_("\ INPUT ERROR: C_DFP (%f) should be less than W_DFP (%.1f) and both should be between zero and 100 percent, inclusive"), - cp, wp); - print_path (mypath); - return ERROR; - } - else if ((iwp >= 0.0 || icp >= 0.0) && - (iwp < 0.0 || icp < 0.0 || iwp > 100.0 || icp > 100.0 || icp > iwp)) { - printf (_("\ + cp, wp); + print_path (mypath); + return ERROR; + } + else if ((iwp >= 0.0 || icp >= 0.0) && + (iwp < 0.0 || icp < 0.0 || iwp > 100.0 || icp > 100.0 || icp > iwp)) { + printf (_("\ INPUT ERROR: C_IDFP (%f) should be less than W_IDFP (%.1f) and both should be between zero and 100 percent, inclusive"), - icp, iwp); - print_path (mypath); - return ERROR; - } - else if ((w > 0 || c > 0) && (w == 0 || c == 0 || c > w)) { - printf (_("\ + icp, iwp); + print_path (mypath); + return ERROR; + } + else if ((w > 0 || c > 0) && (w == 0 || c == 0 || c > w)) { + printf (_("\ INPUT ERROR: C_DF (%lu) should be less than W_DF (%lu) and both should be greater than zero"), - (unsigned long)c, (unsigned long)w); - print_path (mypath); - return ERROR; - } - - if (units == NULL) { - units = strdup ("MB"); - mult = (uintmax_t)1024 * 1024; - } - return OK; + (unsigned long)c, (unsigned long)w); + print_path (mypath); + return ERROR; + } + + if (units == NULL) { + units = strdup ("MB"); + mult = (uintmax_t)1024 * 1024; + } + return OK; } @@ -647,8 +647,8 @@ check_disk (double usp, uintmax_t free_disk, double uisp) else if (w_df > 0 && free_disk <= w_df) result = STATE_WARNING; else if (usp >= 0.0) - result = STATE_OK; - return result; + result = STATE_OK; + return result; } @@ -656,26 +656,26 @@ check_disk (double usp, uintmax_t free_disk, double uisp) int walk_name_list (struct name_list *list, const char *name) { - int name_len; - name_len = strlen(name); - while (list) { - /* if the paths match up to the length of the mount path, - * AND if the mount path name is longer than the longest - * found match, we have a new winner */ - if (name_len >= list->found_len && - ! strncmp(list->name, name, name_len)) { - list->found = 1; - list->found_len = name_len; - /* if required for name_lists that have not saved w_df, etc (eg exclude lists) */ - if (list->w_df) w_df = list->w_df; - if (list->c_df) c_df = list->c_df; - if (list->w_dfp>=0.0) w_dfp = list->w_dfp; - if (list->c_dfp>=0.0) c_dfp = list->c_dfp; - return TRUE; - } - list = list->name_next; - } - return FALSE; + int name_len; + name_len = strlen(name); + while (list) { + /* if the paths match up to the length of the mount path, + * AND if the mount path name is longer than the longest + * found match, we have a new winner */ + if (name_len >= list->found_len && + ! strncmp(list->name, name, name_len)) { + list->found = 1; + list->found_len = name_len; + /* if required for name_lists that have not saved w_df, etc (eg exclude lists) */ + if (list->w_df) w_df = list->w_df; + if (list->c_df) c_df = list->c_df; + if (list->w_dfp>=0.0) w_dfp = list->w_dfp; + if (list->c_dfp>=0.0) c_dfp = list->c_dfp; + return TRUE; + } + list = list->name_next; + } + return FALSE; } @@ -683,68 +683,163 @@ walk_name_list (struct name_list *list, const char *name) void print_help (void) { - print_revision (progname, revision); - - printf ("Copyright (c) 1999 Ethan Galstad \n"); - printf (COPYRIGHT, copyright, email); - - printf (_("\ -This plugin checks the amount of used disk space on a mounted file system\n\ -and generates an alert if free space is less than one of the threshold values.\n\n")); - - print_usage (); - - printf (_(UT_HELP_VRSN)); - - printf (_("\ - -w, --warning=INTEGER\n\ - Exit with WARNING status if less than INTEGER --units of disk are free\n\ - -w, --warning=PERCENT%%\n\ - Exit with WARNING status if less than PERCENT of disk space is free\n\ - -W, --iwarning=PERCENT%%\n\ - Exit with WARNING status if less than PERCENT of inode space is free\n\ - -K, --icritical=PERCENT%%\n\ - Exit with CRITICAL status if less than PERCENT of inode space is free\n\ - -c, --critical=INTEGER\n\ - Exit with CRITICAL status if less than INTEGER --units of disk are free\n\ - -c, --critical=PERCENT%%\n\ - Exit with CRITCAL status if less than PERCENT of disk space is free\n\ - -C, --clear\n\ - Clear thresholds\n")); - - printf (_("\ - -u, --units=STRING\n\ - Choose bytes, kB, MB, GB, TB (default: MB)\n\ - -k, --kilobytes\n\ - Same as '--units kB'\n\ - -m, --megabytes\n\ - Same as '--units MB'\n")); - - printf (_("\ - -l, --local\n\ - Only check local filesystems\n\ - -p, --path=PATH, --partition=PARTITION\n\ - Path or partition (may be repeated)\n\ - -x, --exclude_device=PATH \n\ - Ignore device (only works if -p unspecified)\n\ - -X, --exclude-type=TYPE \n\ - Ignore all filesystems of indicated type (may be repeated)\n\ - -M, --mountpoint\n\ - Display the mountpoint instead of the partition\n\ - -e, --errors-only\n\ - Display only devices/mountpoints with errors\n")); - - printf (_(UT_WARN_CRIT)); - - printf (_(UT_TIMEOUT), DEFAULT_SOCKET_TIMEOUT); - - printf (_(UT_VERBOSE)); - - printf ("%s", _("Examples:\n\ - check_disk -w 10% -c 5% -p /tmp -p /var -C -w 100000 -c 50000 -p /\n\ - Checks /tmp and /var at 10%,5% and / at 100MB, 50MB\n")); - - printf (_(UT_SUPPORT)); + print_revision (progname, revision); + + printf ("Copyright (c) 1999 Ethan Galstad \n"); + printf (COPYRIGHT, copyright, email); + + printf (_("This plugin checks the amount of used disk space on a mounted file system")); + printf (_("and generates an alert if free space is less than one of the threshold values")); + + printf ("\n\n"); + + print_usage (); + + printf (_(UT_HELP_VRSN)); + + printf (" -w, --warning=INTEGER"); + + printf ("\n"); + + printf (_("exit with WARNING status if less than INTEGER units of disk are free")); + + printf (" -w, --warning=PERCENT%%"); + + printf ("\n"); + + printf (_("exit with WARNING status if less than PERCENT of disk space is free")); + + printf ("\n"); + + printf (" -W, --iwarning=PERCENT%%"); + + printf ("\n"); + + printf (_("exit with WARNING status if less than PERCENT of inode space is free")); + + printf ("\n"); + + printf (" -K, --icritical=PERCENT%%"); + + printf ("\n"); + + printf (_("exit with CRITICAL status if less than PERCENT of inode space is free")); + + printf ("\n"); + + printf (" -c, --critical=INTEGER"); + + printf ("\n"); + + printf (_("exit with CRITICAL status if less than INTEGER --units of disk are free")); + + printf ("\n"); + + printf (" -c, --critical=PERCENT%%"); + + printf ("\n"); + + printf (_("exit with CRITCAL status if less than PERCENT of disk space is free")); + + printf ("\n"); + + printf (" -C, --clear"); + + printf ("\n"); + + printf (_("clear thresholds")); + + printf ("\n"); + + printf (" -u, --units=STRING"); + + printf ("\n"); + + printf (_("choose bytes, kB, MB, GB, TB (default: MB)")); + + printf ("\n"); + + printf (" -k, --kilobytes"); + + printf ("\n"); + + printf (_("same as '--units kB'")); + + printf ("\n"); + + printf (" -m, --megabytes"); + + printf ("\n"); + + printf (_("same as '--units MB'\n")); + + printf (" -l, --local"); + + printf ("\n"); + + printf (_("only check local filesystems")); + + printf ("\n"); + + printf (" -p, --path=PATH, --partition=PARTITION"); + + printf ("\n"); + + printf (_("path or partition (may be repeated)")); + + printf ("\n"); + + printf (" -x, --exclude_device=PATH "); + + printf ("\n"); + + printf (_("ignore device (only works if -p unspecified)")); + + printf ("\n"); + + printf (" -X, --exclude-type=TYPE "); + + printf ("\n"); + + printf (_("ignore all filesystems of indicated type (may be repeated)")); + + printf ("\n"); + + printf ("-m, --mountpoint"); + + printf ("\n"); + + printf (_("display the mountpoint instead of the partition")); + + printf ("\n"); + + printf ("-e, --errors-only"); + + printf ("\n"); + + printf (_("display only devices/mountpoints with errors")); + + printf ("\n"); + + printf (_(UT_WARN_CRIT)); + + printf (_(UT_TIMEOUT), DEFAULT_SOCKET_TIMEOUT); + + printf (_(UT_VERBOSE)); + + printf (_("examples:")); + + printf ("\n"); + + printf ("check_disk -w 10% -c 5% -p /tmp -p /var -C -w 100000 -c 50000 -p /"); + + printf ("\n"); + + printf (_("checks /tmp and /var at 10% and 5% and / at 100MB, 50MB")); + + printf ("\n"); + + printf (_(UT_SUPPORT)); } @@ -752,7 +847,7 @@ and generates an alert if free space is less than one of the threshold values.\n void print_usage (void) { - printf ("\ -Usage: %s -w limit -c limit [-p path | -x device] [-t timeout] [-m] [-e] [-W limit] [-K limit]\n\ - [-v] [-q]\n", progname); + printf (_("Usage:")); + printf (" %s -w limit -c limit [-p path | -x device] [-t timeout]", progname); + printf ("[-m] [-e] [-W limit] [-K limit] [-v] [-q]\n"); } -- cgit v1.2.3