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*** check_procs.c.original Fri Jan 31 10:44:15 2003
--- check_procs.c Fri Jan 31 10:44:27 2003
***************
*** 77,82 ****
--- 77,83 ----
char *args = "";
char *fmt = "";
char tmp[MAX_INPUT_BUFFER];
+ const char *zombie = "Z";
int
main (int argc, char **argv)
***************
*** 93,98 ****
--- 94,100 ----
int found = 0; /* counter for number of lines returned in `ps` output */
int procs = 0; /* counter for number of processes meeting filter criteria */
int pos; /* number of spaces before 'args' in `ps` output */
+ int cols; /* number of columns in ps output */
int result = STATE_UNKNOWN;
***************
*** 115,128 ****
fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_process);
while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_process)) {
- if (
#ifdef USE_PS_VARS
! sscanf (input_buffer, PS_FORMAT, PS_VARLIST) >= 4
#else
! sscanf (input_buffer, PS_FORMAT, procstat, &procuid, &procppid, &pos,
! procprog) >= 4
#endif
! ) {
found++;
resultsum = 0;
asprintf (&procargs, "%s", input_buffer + pos);
--- 117,134 ----
fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_process);
while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_process)) {
#ifdef USE_PS_VARS
! cols = sscanf (input_buffer, PS_FORMAT, PS_VARLIST);
#else
! cols = sscanf (input_buffer, PS_FORMAT, procstat, &procuid,
! &procppid, &pos, procprog);
#endif
! /* Zombie processes do not give a procprog command */
! if ( cols == 3 && strstr(procstat, zombie) ) {
! strcpy(procprog, "");
! cols = 4;
! }
! if ( cols >= 4 ) {
found++;
resultsum = 0;
asprintf (&procargs, "%s", input_buffer + pos);
***************
*** 147,152 ****
--- 153,162 ----
#endif
if (options == resultsum)
procs++;
+ }
+ /* This should not happen */
+ else if (verbose) {
+ printf("Not parseable: %s", input_buffer);
}
}
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