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diff --git a/plugins/check_disk.c b/plugins/check_disk.c
index 26d9ac9..5534305 100644
--- a/plugins/check_disk.c
+++ b/plugins/check_disk.c
@@ -36,7 +36,6 @@
36#include "utils.h" 36#include "utils.h"
37#include <stdarg.h> 37#include <stdarg.h>
38 38
39#define PROGNAME "check_disk"
40#define REVISION "$Revision$" 39#define REVISION "$Revision$"
41#define COPYRIGHT "2000-2002" 40#define COPYRIGHT "2000-2002"
42 41
@@ -46,29 +45,31 @@ int check_disk (int usp, int free_disk);
46void print_help (void); 45void print_help (void);
47void print_usage (void); 46void print_usage (void);
48 47
48const char *PROGNAME = "check_disk";
49
49int w_df = -1; 50int w_df = -1;
50int c_df = -1; 51int c_df = -1;
51float w_dfp = -1.0; 52float w_dfp = -1.0;
52float c_dfp = -1.0; 53float c_dfp = -1.0;
53char *path = ""; 54char *path = "";
54int verbose = FALSE; 55char *exclude_device = "";
56int verbose = 0;
55int display_mntp = FALSE; 57int display_mntp = FALSE;
56 58
59
57int 60int
58main (int argc, char **argv) 61main (int argc, char **argv)
59{ 62{
60 int len;
61 int usp = -1; 63 int usp = -1;
62 int total_disk = -1; 64 int total_disk = -1;
63 int used_disk = -1; 65 int used_disk = -1;
64 int free_disk = -1; 66 int free_disk = -1;
65 int result = STATE_UNKNOWN; 67 int result = STATE_UNKNOWN;
66 int temp_result = STATE_UNKNOWN; 68 int disk_result = STATE_UNKNOWN;
67 char *command_line = NULL; 69 char *command_line = "";
68 char input_buffer[MAX_INPUT_BUFFER] = ""; 70 char input_buffer[MAX_INPUT_BUFFER];
69 char file_system[MAX_INPUT_BUFFER] = ""; 71 char file_system[MAX_INPUT_BUFFER];
70 char mntp[MAX_INPUT_BUFFER] = ""; 72 char mntp[MAX_INPUT_BUFFER];
71 char outbuf[MAX_INPUT_BUFFER] = "";
72 char *output = ""; 73 char *output = "";
73 74
74 if (process_arguments (argc, argv) != OK) 75 if (process_arguments (argc, argv) != OK)
@@ -76,7 +77,7 @@ main (int argc, char **argv)
76 77
77 asprintf (&command_line, "%s %s", DF_COMMAND, path); 78 asprintf (&command_line, "%s %s", DF_COMMAND, path);
78 79
79 if (verbose) 80 if (verbose>0)
80 printf ("%s ==> ", command_line); 81 printf ("%s ==> ", command_line);
81 82
82 child_process = spopen (command_line); 83 child_process = spopen (command_line);
@@ -95,15 +96,30 @@ main (int argc, char **argv)
95 if (!index (input_buffer, '/')) 96 if (!index (input_buffer, '/'))
96 continue; 97 continue;
97 98
98 if (sscanf 99 if (sscanf (input_buffer, "%s %d %d %d %d%% %s", file_system,
99 (input_buffer, "%s %d %d %d %d%% %s", file_system, &total_disk, 100 &total_disk, &used_disk, &free_disk, &usp, mntp) == 6 ||
100 &used_disk, &free_disk, &usp, &mntp) == 6 101 sscanf (input_buffer, "%s %*s %d %d %d %d%% %s", file_system,
101 || sscanf (input_buffer, "%s %*s %d %d %d %d%% %s", file_system, 102 &total_disk, &used_disk, &free_disk, &usp, mntp) == 6) {
102 &total_disk, &used_disk, &free_disk, &usp, &mntp) == 6) { 103
103 asprintf (&output, "%s [%d kB (%d%%) free on %s]", output, free_disk, 104 if (strcmp(exclude_device,file_system) == 0 ||
104 100 - usp, display_mntp ? mntp : file_system); 105 strcmp(exclude_device,mntp) == 0) {
105 result = max_state (result, check_disk (usp, free_disk)); 106 if (verbose>0)
107 printf ("ignoring %s.", file_system);
108 continue;
109 }
110
111 disk_result = check_disk (usp, free_disk);
112
113 if (strcmp (file_system, "none") == 0)
114 strncpy (file_system, mntp, MAX_INPUT_BUFFER-1);
115
116 if (disk_result!=STATE_OK || verbose>=0)
117 asprintf (&output, "%s [%d kB (%d%%) free on %s]", output,
118 free_disk, 100 - usp, display_mntp ? mntp : file_system);
119
120 result = max_state (result, disk_result);
106 } 121 }
122
107 else { 123 else {
108 printf ("Unable to read output:\n%s\n%s\n", command_line, input_buffer); 124 printf ("Unable to read output:\n%s\n%s\n", command_line, input_buffer);
109 return result; 125 return result;
@@ -112,27 +128,26 @@ main (int argc, char **argv)
112 } 128 }
113 129
114 /* If we get anything on stderr, at least set warning */ 130 /* If we get anything on stderr, at least set warning */
115 while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_stderr)) 131 while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_stderr)) {
116 /*result = max (result, STATE_WARNING); */ 132 if (result != STATE_CRITICAL) {
117 if( !( result == STATE_CRITICAL) ) {
118 result = STATE_WARNING; 133 result = STATE_WARNING;
119 } 134 }
135 }
120 136
121 /* close stderr */ 137 /* close stderr */
122 (void) fclose (child_stderr); 138 if (child_stderr)
139 (void) fclose (child_stderr);
123 140
124 /* close the pipe */ 141 /* close the pipe */
125 if (spclose (child_process)) 142 if (spclose(child_process)!=0 && result!=STATE_CRITICAL)
126 /*result = max (result, STATE_WARNING); */
127 if( !( result == STATE_CRITICAL) ) {
128 result = STATE_WARNING; 143 result = STATE_WARNING;
129 } 144
130 if (usp < 0) 145 if (usp < 0)
131 printf ("Disk \"%s\" not mounted or nonexistant\n", path); 146 printf ("Disk \"%s\" not mounted or nonexistant\n", path);
132 else if (result == STATE_UNKNOWN) 147 else if (result == STATE_UNKNOWN)
133 printf ("Unable to read output\n%s\n%s\n", command_line, input_buffer); 148 printf ("Unable to read output\n%s\n%s\n", command_line, input_buffer);
134 else 149 else
135 printf ("DISK %s -%s\n", state_text (result), output); 150 printf ("DISK %s%s\n", state_text (result), output);
136 151
137 return result; 152 return result;
138} 153}
@@ -155,6 +170,9 @@ process_arguments (int argc, char **argv)
155 {"version", no_argument, 0, 'V'}, 170 {"version", no_argument, 0, 'V'},
156 {"help", no_argument, 0, 'h'}, 171 {"help", no_argument, 0, 'h'},
157 {"mountpoint", no_argument, 0, 'm'}, 172 {"mountpoint", no_argument, 0, 'm'},
173 {"exclude_device", required_argument, 0, 'x'},
174 {"quiet", no_argument, 0, 'q'},
175
158 {0, 0, 0, 0} 176 {0, 0, 0, 0}
159 }; 177 };
160#endif 178#endif
@@ -169,9 +187,9 @@ process_arguments (int argc, char **argv)
169 while (1) { 187 while (1) {
170#ifdef HAVE_GETOPT_H 188#ifdef HAVE_GETOPT_H
171 c = 189 c =
172 getopt_long (argc, argv, "Vhvt:c:w:p:m", long_options, &option_index); 190 getopt_long (argc, argv, "+?Vqhvt:c:w:p:x:m", long_options, &option_index);
173#else 191#else
174 c = getopt (argc, argv, "Vhvt:c:w:p:m"); 192 c = getopt (argc, argv, "+?Vqhvt:c:w:p:x:m");
175#endif 193#endif
176 194
177 if (c == -1 || c == EOF) 195 if (c == -1 || c == EOF)
@@ -222,11 +240,17 @@ process_arguments (int argc, char **argv)
222 path = optarg; 240 path = optarg;
223 break; 241 break;
224 case 'v': /* verbose */ 242 case 'v': /* verbose */
225 verbose = TRUE; 243 verbose++;
244 break;
245 case 'q': /* verbose */
246 verbose--;
226 break; 247 break;
227 case 'm': /* display mountpoint */ 248 case 'm': /* display mountpoint */
228 display_mntp = TRUE; 249 display_mntp = TRUE;
229 break; 250 break;
251 case 'x': /* exclude path or partition */
252 exclude_device = optarg;
253 break;
230 case 'V': /* version */ 254 case 'V': /* version */
231 print_revision (PROGNAME, REVISION); 255 print_revision (PROGNAME, REVISION);
232 exit (STATE_OK); 256 exit (STATE_OK);
@@ -311,15 +335,19 @@ print_help (void)
311 " -w, --warning=INTEGER\n" 335 " -w, --warning=INTEGER\n"
312 " Exit with WARNING status if less than INTEGER kilobytes of disk are free\n" 336 " Exit with WARNING status if less than INTEGER kilobytes of disk are free\n"
313 " -w, --warning=PERCENT%%\n" 337 " -w, --warning=PERCENT%%\n"
314 " Exit with WARNING status if more than PERCENT of disk space is free\n" 338 " Exit with WARNING status if less than PERCENT of disk space is free\n"
315 " -c, --critical=INTEGER\n" 339 " -c, --critical=INTEGER\n"
316 " Exit with CRITICAL status if less than INTEGER kilobytes of disk are free\n" 340 " Exit with CRITICAL status if less than INTEGER kilobytes of disk are free\n"
317 " -c, --critical=PERCENT%%\n" 341 " -c, --critical=PERCENT%%\n"
318 " Exit with CRITCAL status if more than PERCENT of disk space is free\n" 342 " Exit with CRITCAL status if less than PERCENT of disk space is free\n"
319 " -p, --path=PATH, --partition=PARTTION\n" 343 " -p, --path=PATH, --partition=PARTTION\n"
320 " Path or partition (checks all mounted partitions if unspecified)\n" 344 " Path or partition (checks all mounted partitions if unspecified)\n"
321 " -m, --mountpoint\n" 345 " -m, --mountpoint\n"
322 " Display the mountpoint instead of the partition\n" 346 " Display the mountpoint instead of the partition\n"
347 " -x, --exclude_device=PATH\n"
348 " Ignore device (only works if -p unspecified)\n"
349 " -e, --errors-only\n"
350 " Display only devices/mountpoints with errors\n"
323 " -v, --verbose\n" 351 " -v, --verbose\n"
324 " Show details for command-line debugging (do not use with nagios server)\n" 352 " Show details for command-line debugging (do not use with nagios server)\n"
325 " -h, --help\n" 353 " -h, --help\n"
@@ -332,7 +360,7 @@ void
332print_usage (void) 360print_usage (void)
333{ 361{
334 printf 362 printf
335 ("Usage: %s -w limit -c limit [-p path] [-t timeout] [-m] [--verbose]\n" 363 ("Usage: %s -w limit -c limit [-p path | -x device] [-t timeout] [-m] [-e] [--verbose]\n"
336 " %s (-h|--help)\n" 364 " %s (-h|--help)\n"
337 " %s (-V|--version)\n", PROGNAME, PROGNAME, PROGNAME); 365 " %s (-V|--version)\n", PROGNAME, PROGNAME, PROGNAME);
338} 366}