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util: add new uid_is_valid() call
[elogind.git]
/
src
/
basic
/
process-util.c
diff --git
a/src/basic/process-util.c
b/src/basic/process-util.c
index 07469871704e586700a3894b5392053d0f85b5b9..0fc9ba4633273cf820f4a1e59bda880df90afde1 100644
(file)
--- a/
src/basic/process-util.c
+++ b/
src/basic/process-util.c
@@
-181,10
+181,10
@@
int is_kernel_thread(pid_t pid) {
bool eof;
FILE *f;
- if (pid == 0
)
+ if (pid == 0
|| pid == 1) /* pid 1, and we ourselves certainly aren't a kernel thread */
return 0;
- assert(pid >
0
);
+ assert(pid >
1
);
p = procfs_file_alloca(pid, "cmdline");
f = fopen(p, "re");