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authorJason A. Donenfeld <Jason@zx2c4.com>2015-10-09 11:01:04 +0200
committerJason A. Donenfeld <Jason@zx2c4.com>2015-10-09 11:01:04 +0200
commitad006918a570da32457461a5e59289b611d9a732 (patch)
tree18559683296ddeddd0b3d43256ac05424ae8362a
parent35b3c67ac285f0c488b0d3042a1bbc44ef4f1f67 (diff)
Avoid use of non-reentrant functions
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
-rw-r--r--shared.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/shared.c b/shared.c
index 3d91a76..e216c64 100644
--- a/shared.c
+++ b/shared.c
@@ -563,7 +563,7 @@ char *expand_macros(const char *txt)
char *get_mimetype_for_filename(const char *filename)
{
- char *ext, *mimetype, *token, line[1024];
+ char *ext, *mimetype, *token, line[1024], *saveptr;
FILE *file;
struct string_list_item *mime;
@@ -588,8 +588,8 @@ char *get_mimetype_for_filename(const char *filename)
while (fgets(line, sizeof(line), file)) {
if (!line[0] || line[0] == '#')
continue;
- mimetype = strtok(line, " \t\r\n");
- while ((token = strtok(NULL, " \t\r\n"))) {
+ mimetype = strtok_r(line, " \t\r\n", &saveptr);
+ while ((token = strtok_r(NULL, " \t\r\n", &saveptr))) {
if (!strcasecmp(ext, token)) {
fclose(file);
return xstrdup(mimetype);