fix read_file: close file on success (6843f6b) - uproctrace · BlinkenArea

fix read_file: close file on success

Stefan Schuermans commited on 2021-01-12 20:46:31
Showing 1 changed files, with 2 additions and 1 deletions.

libuptev/src/read_file.c c01b161..9f77060

@@ -42,8 +42,9 @@ char *uptev_read_file(char const *pathname, size_t *size) {
       return NULL;
     }
     if (len == 0) {
-      /* end of file -> return data */
+      /* end of file -> close file and return data */
       *size = pos;
+      close(fd);
       return data;
     }
     /* data read -> add to buffer */


...	...	@@ -42,8 +42,9 @@ char uptev_read_file(char const pathname, size_t *size) {
42	42	return NULL;
43	43	}
44	44	if (len == 0) {
45		- /* end of file -> return data */
	45	+ /* end of file -> close file and return data */
46	46	*size = pos;
	47	+ close(fd);
47	48	return data;
48	49	}
49	50	/* data read -> add to buffer */
50	51