diff options
author | Denis Vlasenko <vda.linux@googlemail.com> | 2006-11-01 12:16:49 +0300 |
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committer | Denis Vlasenko <vda.linux@googlemail.com> | 2006-11-01 12:16:49 +0300 |
commit | 35fb51272863c8723a40e59d2024c7f4c9ec8946 (patch) | |
tree | a97deb26bca43e394a603840039846cd9d89cae9 /libbb/procps.c | |
parent | d3ada3228551e2556afb9de6d3126fd016df1fb1 (diff) |
PID should be stored in pid_t, not int or long.
find_pid_by_name() was returning 0 or -1 in last array element,
but -1 was never checked. We can use just 0 intead.
Diffstat (limited to 'libbb/procps.c')
-rw-r--r-- | libbb/procps.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libbb/procps.c b/libbb/procps.c index eba90705c..15a1cf74b 100644 --- a/libbb/procps.c +++ b/libbb/procps.c @@ -32,8 +32,9 @@ static int read_to_buf(const char *filename, void *buf) procps_status_t * procps_scan(int save_user_arg0) { static DIR *dir; - struct dirent *entry; static procps_status_t ret_status; + + struct dirent *entry; char *name; int n; char status[32]; |