X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fbasic%2Fprocess-util.c;h=da825a7c3c5f6d2916980430d71f2e6d8bae870e;hb=627d9a980cae493247e7ace980256e9909760bc4;hp=a5f355c10d567e87de29d9208e4c6e30f94e3481;hpb=bced11a985de1016bfc33655cb30a2fbece8bc59;p=elogind.git

diff --git a/src/basic/process-util.c b/src/basic/process-util.c
index a5f355c10..da825a7c3 100644
--- a/src/basic/process-util.c
+++ b/src/basic/process-util.c
@@ -310,7 +310,7 @@ int rename_process(const char name[]) {
 
         /* Third step, completely replace the argv[] array the kernel maintains for us. This requires privileges, but
          * has the advantage that the argv[] array is exactly what we want it to be, and not filled up with zeros at
-         * the end. This is the best option for changing /proc/self/cmdline.*/
+         * the end. This is the best option for changing /proc/self/cmdline. */
         if (mm_size < l+1) {
                 size_t nn_size;
                 char *nn;
@@ -708,7 +708,7 @@ int kill_and_sigcont(pid_t pid, int sig) {
 
         /* If this worked, also send SIGCONT, unless we already just sent a SIGCONT, or SIGKILL was sent which isn't
          * affected by a process being suspended anyway. */
-        if (r >= 0 && !IN_SET(SIGCONT, SIGKILL))
+        if (r >= 0 && !IN_SET(sig, SIGCONT, SIGKILL))
                 (void) kill(pid, SIGCONT);
 
         return r;
@@ -814,7 +814,7 @@ int pid_from_same_root_fs(pid_t pid) {
 
         root = procfs_file_alloca(pid, "root");
 
-        return files_same(root, "/proc/1/root");
+        return files_same(root, "/proc/1/root", 0);
 }
 #endif // 0
 
@@ -914,6 +914,23 @@ int pid_compare_func(const void *a, const void *b) {
         return 0;
 }
 
+int ioprio_parse_priority(const char *s, int *ret) {
+        int i, r;
+
+        assert(s);
+        assert(ret);
+
+        r = safe_atoi(s, &i);
+        if (r < 0)
+                return r;
+
+        if (!ioprio_priority_is_valid(i))
+                return -EINVAL;
+
+        *ret = i;
+        return 0;
+}
+
 static const char *const ioprio_class_table[] = {
         [IOPRIO_CLASS_NONE] = "none",
         [IOPRIO_CLASS_RT] = "realtime",