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author | Karl DeBisschop <kdebisschop@users.sourceforge.net> | 2003-03-11 06:44:22 +0000 |
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committer | Karl DeBisschop <kdebisschop@users.sourceforge.net> | 2003-03-11 06:44:22 +0000 |
commit | f92835063a238a85cf8ef0cb3ac67f649ab35ebd (patch) | |
tree | 81ba3202e2676385f883d9f2e9f5e0cee4ff523d /plugins/check_disk.c | |
parent | 8a321bef1433cc6a15337900f0d2ce352dae3b6c (diff) | |
download | monitoring-plugins-f92835063a238a85cf8ef0cb3ac67f649ab35ebd.tar.gz |
use statfs for check_disk (still needs fs scan)
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@392 f882894a-f735-0410-b71e-b25c423dba1c
Diffstat (limited to 'plugins/check_disk.c')
-rw-r--r-- | plugins/check_disk.c | 61 |
1 files changed, 56 insertions, 5 deletions
diff --git a/plugins/check_disk.c b/plugins/check_disk.c index 9421d060..1afc7620 100644 --- a/plugins/check_disk.c +++ b/plugins/check_disk.c | |||
@@ -36,6 +36,14 @@ | |||
36 | #include "utils.h" | 36 | #include "utils.h" |
37 | #include <stdarg.h> | 37 | #include <stdarg.h> |
38 | 38 | ||
39 | #ifdef _AIX | ||
40 | #pragma alloca | ||
41 | #endif | ||
42 | |||
43 | #if HAVE_INTTYPES_H | ||
44 | # include <inttypes.h> | ||
45 | #endif | ||
46 | |||
39 | #define REVISION "$Revision$" | 47 | #define REVISION "$Revision$" |
40 | #define COPYRIGHT "2000-2002" | 48 | #define COPYRIGHT "2000-2002" |
41 | 49 | ||
@@ -73,9 +81,52 @@ main (int argc, char **argv) | |||
73 | char mntp[MAX_INPUT_BUFFER]; | 81 | char mntp[MAX_INPUT_BUFFER]; |
74 | char *output = ""; | 82 | char *output = ""; |
75 | 83 | ||
84 | #ifdef HAVE_STRUCT_STATFS | ||
85 | #ifdef HAVE_SYS_VFS_H | ||
86 | #include <sys/vfs.h> | ||
87 | #else | ||
88 | #include <sys/param.h> | ||
89 | #include <sys/mount.h> | ||
90 | #endif | ||
91 | struct statfs buf; | ||
92 | #endif | ||
93 | |||
76 | if (process_arguments (argc, argv) != OK) | 94 | if (process_arguments (argc, argv) != OK) |
77 | usage ("Could not parse arguments\n"); | 95 | usage ("Could not parse arguments\n"); |
78 | 96 | ||
97 | #ifdef HAVE_STRUCT_STATFS | ||
98 | |||
99 | if (statfs (path, &buf) == -1) { | ||
100 | switch (errno) | ||
101 | { | ||
102 | case ENOTDIR: | ||
103 | terminate (STATE_UNKNOWN, "A component of the path prefix is not a directory.\n"); | ||
104 | case ENAMETOOLONG: | ||
105 | terminate (STATE_UNKNOWN, "path is too long.\n"); | ||
106 | case ENOENT: | ||
107 | terminate (STATE_UNKNOWN, "The file referred to by path does not exist.\n"); | ||
108 | case EACCES: | ||
109 | terminate (STATE_UNKNOWN, "Search permission is denied for a component of the path prefix of path.\n"); | ||
110 | case ELOOP: | ||
111 | terminate (STATE_UNKNOWN, "Too many symbolic links were encountered in translating path.\n"); | ||
112 | case EFAULT: | ||
113 | terminate (STATE_UNKNOWN, "Buf or path points to an invalid address.\n"); | ||
114 | case EIO: | ||
115 | terminate (STATE_UNKNOWN, "An I/O error occurred while reading from or writing to the file system.\n"); | ||
116 | case ENOMEM: | ||
117 | terminate (STATE_UNKNOWN, "Insufficient kernel memory was available.\n"); | ||
118 | case ENOSYS: | ||
119 | terminate (STATE_UNKNOWN, "The filesystem path is on does not support statfs.\n"); | ||
120 | } | ||
121 | } | ||
122 | usp = (buf.f_blocks - buf.f_bavail) / buf.f_blocks; | ||
123 | disk_result = check_disk (usp, buf.f_bavail); | ||
124 | result = disk_result; | ||
125 | asprintf (&output, "%ld of %ld kB free (%ld-byte blocks)", | ||
126 | buf.f_bavail*buf.f_bsize/1024, buf.f_blocks*buf.f_bsize/1024, buf.f_bsize); | ||
127 | |||
128 | #else | ||
129 | |||
79 | asprintf (&command_line, "%s %s", DF_COMMAND, path); | 130 | asprintf (&command_line, "%s %s", DF_COMMAND, path); |
80 | 131 | ||
81 | if (verbose>0) | 132 | if (verbose>0) |
@@ -151,13 +202,13 @@ main (int argc, char **argv) | |||
151 | result = STATE_WARNING; | 202 | result = STATE_WARNING; |
152 | 203 | ||
153 | if (usp < 0) | 204 | if (usp < 0) |
154 | printf ("Disk \"%s\" not mounted or nonexistant\n", path); | 205 | terminate (result, "Disk \"%s\" not mounted or nonexistant\n", path); |
155 | else if (result == STATE_UNKNOWN) | 206 | else if (result == STATE_UNKNOWN) |
156 | printf ("Unable to read output\n%s\n%s\n", command_line, input_buffer); | 207 | terminate (result, "Unable to read output\n%s\n%s\n", command_line, input_buffer); |
157 | else | ||
158 | printf ("DISK %s%s\n", state_text (result), output); | ||
159 | 208 | ||
160 | return result; | 209 | #endif |
210 | |||
211 | terminate (result, "DISK %s %s\n", state_text (result), output); | ||
161 | } | 212 | } |
162 | 213 | ||
163 | /* process command-line arguments */ | 214 | /* process command-line arguments */ |