diff options
Diffstat (limited to 'procps/pgrep.c')
-rw-r--r-- | procps/pgrep.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/procps/pgrep.c b/procps/pgrep.c index 7b3cd8e50..0e8e5294e 100644 --- a/procps/pgrep.c +++ b/procps/pgrep.c | |||
@@ -111,8 +111,15 @@ int pgrep_main(int argc UNUSED_PARAM, char **argv) | |||
111 | if (proc->pid == pid) | 111 | if (proc->pid == pid) |
112 | continue; | 112 | continue; |
113 | cmd = proc->argv0; | 113 | cmd = proc->argv0; |
114 | if (!cmd) | 114 | if (!cmd) { |
115 | cmd = proc->comm; | 115 | cmd = proc->comm; |
116 | } else { | ||
117 | int i = proc->argv_len; | ||
118 | while (i) { | ||
119 | if (!cmd[i]) cmd[i] = ' '; | ||
120 | i--; | ||
121 | } | ||
122 | } | ||
116 | /* NB: OPT_INVERT is always 0 or 1 */ | 123 | /* NB: OPT_INVERT is always 0 or 1 */ |
117 | if ((regexec(&re_buffer, cmd, 1, re_match, 0) == 0 /* match found */ | 124 | if ((regexec(&re_buffer, cmd, 1, re_match, 0) == 0 /* match found */ |
118 | && (!OPT_ANCHOR || (re_match[0].rm_so == 0 && re_match[0].rm_eo == (regoff_t)strlen(cmd)))) ^ OPT_INVERT | 125 | && (!OPT_ANCHOR || (re_match[0].rm_so == 0 && re_match[0].rm_eo == (regoff_t)strlen(cmd)))) ^ OPT_INVERT |