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mount: properly handle LABEL="" in fstab
[elogind.git]
/
src
/
util.c
diff --git
a/src/util.c
b/src/util.c
index 7903ca07b99fe64d493948f579eb9e34f3adbd31..f1a7bbdc7124b1d977d536fcb4c83bea80213478 100644
(file)
--- a/
src/util.c
+++ b/
src/util.c
@@
-3004,6
+3004,19
@@
int touch(const char *path) {
return 0;
}
return 0;
}
+char *unquote(const char *s, const char quote) {
+ size_t l;
+ assert(s);
+
+ if ((l = strlen(s)) < 2)
+ return strdup(s);
+
+ if (s[0] == quote && s[l-1] == quote)
+ return strndup(s+1, l-2);
+
+ return strdup(s);
+}
+
static const char *const ioprio_class_table[] = {
[IOPRIO_CLASS_NONE] = "none",
[IOPRIO_CLASS_RT] = "realtime",
static const char *const ioprio_class_table[] = {
[IOPRIO_CLASS_NONE] = "none",
[IOPRIO_CLASS_RT] = "realtime",