Rename F_TYPE_CMP() to F_TYPE_EQUAL()

[elogind.git] / src / shared / util.c

diff --git a/src/shared/util.c b/src/shared/util.c
index 5b602ea46d4f1da3c843e977eab1a8317cad199c..ca9c2eb9d138486b0f6608226fd8d3137e5e8ba7 100644 (file)
--- a/src/shared/util.c
+++ b/src/shared/util.c
@@ -2830,8 +2830,8 @@ int rm_rf_children_dangerous(int fd, bool only_dirs, bool honour_sticky, struct
 _pure_ static int is_temporary_fs(struct statfs *s) {
         assert(s);
         return
-                F_TYPE_CMP(s->f_type, TMPFS_MAGIC) ||
-                F_TYPE_CMP(s->f_type, RAMFS_MAGIC);
+                F_TYPE_EQUAL(s->f_type, TMPFS_MAGIC) ||
+                F_TYPE_EQUAL(s->f_type, RAMFS_MAGIC);
 }
 
 int rm_rf_children(int fd, bool only_dirs, bool honour_sticky, struct stat *root_dev) {
@@ -3332,7 +3332,7 @@ char *ellipsize_mem(const char *s, size_t old_length, size_t new_length, unsigne
 
         r = new0(char, new_length+1);
         if (!r)
-                return r;
+                return NULL;
 
         x = (new_length * percent) / 100;
 
@@ -5946,3 +5946,34 @@ void parse_user_at_host(char *arg, char **user, char **host) {
                 *user = arg;
         }
 }
+
+int split_pair(const char *s, const char *sep, char **l, char **r) {
+        char *x, *a, *b;
+
+        assert(s);
+        assert(sep);
+        assert(l);
+        assert(r);
+
+        if (isempty(sep))
+                return -EINVAL;
+
+        x = strstr(s, sep);
+        if (!x)
+                return -EINVAL;
+
+        a = strndup(s, x - s);
+        if (!a)
+                return -ENOMEM;
+
+        b = strdup(x + strlen(sep));
+        if (!b) {
+                free(a);
+                return -ENOMEM;
+        }
+
+        *l = a;
+        *r = b;
+
+        return 0;
+}