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-rw-r--r--src/basic/fileio.c17
1 files changed, 13 insertions, 4 deletions
diff --git a/src/basic/fileio.c b/src/basic/fileio.c
index f183de4999..6114bf3315 100644
--- a/src/basic/fileio.c
+++ b/src/basic/fileio.c
@@ -1161,8 +1161,8 @@ int tempfn_random_child(const char *p, const char *extra, char **ret) {
char *t, *x;
uint64_t u;
unsigned i;
+ int r;
- assert(p);
assert(ret);
/* Turns this:
@@ -1171,6 +1171,12 @@ int tempfn_random_child(const char *p, const char *extra, char **ret) {
* /foo/bar/waldo/.#<extra>3c2b6219aa75d7d0
*/
+ if (!p) {
+ r = tmp_dir(&p);
+ if (r < 0)
+ return r;
+ }
+
if (!extra)
extra = "";
@@ -1257,10 +1263,13 @@ int fputs_with_space(FILE *f, const char *s, const char *separator, bool *space)
int open_tmpfile_unlinkable(const char *directory, int flags) {
char *p;
- int fd;
+ int fd, r;
- if (!directory)
- directory = "/tmp";
+ if (!directory) {
+ r = tmp_dir(&directory);
+ if (r < 0)
+ return r;
+ }
/* Returns an unlinked temporary file that cannot be linked into the file system anymore */