diff options
| author | Lennart Poettering <lennart@poettering.net> | 2010-06-19 04:35:52 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2010-06-19 04:35:52 +0200 |
| commit | bb00e604097fba830af1dc078d78aff278dfcd37 (patch) | |
| tree | 01cda212012b5159e073eede2d27a93cafa0f647 /src/util.c | |
| parent | 6cf6bbc2682c6df010d64ea7e49d93affa7282cd (diff) | |
don't use 'long long' unless we have a really good reason to
Diffstat (limited to 'src/util.c')
| -rw-r--r-- | src/util.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/util.c b/src/util.c index 766aa02965..6fa9dec3a6 100644 --- a/src/util.c +++ b/src/util.c @@ -446,12 +446,12 @@ int get_parent_of_pid(pid_t pid, pid_t *_ppid) { int r; FILE *f; char fn[132], line[256], *p; - long long unsigned ppid; + long unsigned ppid; assert(pid >= 0); assert(_ppid); - assert_se(snprintf(fn, sizeof(fn)-1, "/proc/%llu/stat", (unsigned long long) pid) < (int) (sizeof(fn)-1)); + assert_se(snprintf(fn, sizeof(fn)-1, "/proc/%lu/stat", (unsigned long) pid) < (int) (sizeof(fn)-1)); fn[sizeof(fn)-1] = 0; if (!(f = fopen(fn, "r"))) @@ -476,11 +476,11 @@ int get_parent_of_pid(pid_t pid, pid_t *_ppid) { if (sscanf(p, " " "%*c " /* state */ - "%llu ", /* ppid */ + "%lu ", /* ppid */ &ppid) != 1) return -EIO; - if ((long long unsigned) (pid_t) ppid != ppid) + if ((long unsigned) (pid_t) ppid != ppid) return -ERANGE; *_ppid = (pid_t) ppid; @@ -552,7 +552,7 @@ int get_process_name(pid_t pid, char **name) { assert(pid >= 1); assert(name); - if (asprintf(&p, "/proc/%llu/comm", (unsigned long long) pid) < 0) + if (asprintf(&p, "/proc/%lu/comm", (unsigned long) pid) < 0) return -ENOMEM; r = read_one_line_file(p, name); |