diff options
Diffstat (limited to 'procps')
| -rw-r--r-- | procps/pgrep.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/procps/pgrep.c b/procps/pgrep.c index 336fa84..f08d6cc 100644 --- a/procps/pgrep.c +++ b/procps/pgrep.c @@ -111,8 +111,14 @@ int pgrep_main(int argc ATTRIBUTE_UNUSED, char **argv) if (proc->pid == pid) continue; cmd = proc->argv0; - if (!cmd) + if (!cmd) { cmd = proc->comm; + } else { + int i = proc->argv_len; + while (i) { + if (!cmd[i]) cmd[i] = ' '; + i--; + } /* NB: OPT_INVERT is always 0 or 1 */ if ((regexec(&re_buffer, cmd, 1, re_match, 0) == 0 /* match found */ && (!OPT_ANCHOR || (re_match[0].rm_so == 0 && re_match[0].rm_eo == (regoff_t)strlen(cmd)))) ^ OPT_INVERT |