diff options
Diffstat (limited to 'src/shared/util.c')
| -rw-r--r-- | src/shared/util.c | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/src/shared/util.c b/src/shared/util.c index 9a075fa163..f6f3b18bfc 100644 --- a/src/shared/util.c +++ b/src/shared/util.c @@ -694,9 +694,6 @@ int is_kernel_thread(pid_t pid) { int get_process_capeff(pid_t pid, char **capeff) { const char *p; - _cleanup_free_ char *status = NULL; - char *t = NULL; - int r; assert(capeff); assert(pid >= 0); @@ -706,25 +703,7 @@ int get_process_capeff(pid_t pid, char **capeff) { else p = procfs_file_alloca(pid, "status"); - r = read_full_file(p, &status, NULL); - if (r < 0) - return r; - - t = strstr(status, "\nCapEff:\t"); - if (!t) - return -ENOENT; - - for (t += strlen("\nCapEff:\t"); t[0] == '0'; t++) - continue; - - if (t[0] == '\n') - t--; - - *capeff = strndup(t, strchr(t, '\n') - t); - if (!*capeff) - return -ENOMEM; - - return 0; + return get_status_field(p, "\nCapEff:", capeff); } int get_process_exe(pid_t pid, char **name) { |