diff options
Diffstat (limited to 'pidof.c')
| -rw-r--r-- | pidof.c | 11 |
1 files changed, 8 insertions, 3 deletions
@@ -246,10 +246,15 @@ static void add_to_omit_list (char *input_arg) pid_t omit_pid; omit_str = NULL; - omit_str = strtok(input_arg, ","); + omit_str = strtok(input_arg, ",;:"); while (omit_str) { - omit_pid = strtoul(omit_str, &endptr, 10); + if (!strcmp(omit_str,"%PPID")) { /* keeping this %PPID garbage for backward compatibility only */ + omit_pid = getppid(); /* ... as it can be replaced with $$ in common shells */ + endptr = omit_str + sizeof("%PPID") - 1; + } else { + omit_pid = strtoul(omit_str, &endptr, 10); + } if (*endptr == '\0') { if (omit_count == omit_size) { @@ -265,7 +270,7 @@ static void add_to_omit_list (char *input_arg) xwarnx(_("illegal omit pid value (%s)!\n"), omit_str); } - omit_str = strtok(NULL, ","); + omit_str = strtok(NULL, ",;:"); } } |