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| author | Stig Bjørlykke <stig@bjorlykke.org> | 2017-06-21 16:09:15 -0400 |
|---|---|---|
| committer | Stig Bjørlykke <stig@bjorlykke.org> | 2017-06-21 20:10:55 +0000 |
| commit | 7e124c9d8c8cb12e4fa4fd0f38ffbe376e168111 (patch) | |
| tree | fd9893d6edb62e6ae445dbfa8ebc747c43541df0 | |
| parent | bd1dbafebbc735431d56f8faadc8f4d3da206a09 (diff) | |
| download | wireshark-7e124c9d8c8cb12e4fa4fd0f38ffbe376e168111.tar.gz | |
wsutil: Check return from ws_write
Change-Id: I73f65222dc23ebcb484f2598a12f43b284654420
Reviewed-on: https://code.wireshark.org/review/22321
Reviewed-by: Stig Bjørlykke <stig@bjorlykke.org>
(cherry picked from commit 6117ff496becee208336847a0cf460c15751ef6d)
Reviewed-on: https://code.wireshark.org/review/22322
| -rw-r--r-- | wsutil/filesystem.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/wsutil/filesystem.c b/wsutil/filesystem.c index 727d89be83..28f68eac33 100644 --- a/wsutil/filesystem.c +++ b/wsutil/filesystem.c @@ -1249,6 +1249,7 @@ profile_write_info_file(void) { gchar *profile_dir, *info_file, *filename; GList *files, *file; + ssize_t nwritten = 0; int fd; profile_dir = get_profiles_dir(); @@ -1260,8 +1261,8 @@ profile_write_info_file(void) file = g_list_first(files); while (file) { filename = (gchar *)file->data; - (void)ws_write(fd, filename, (unsigned int)strlen(filename)); - (void)ws_write(fd, "\n", 1); + nwritten += ws_write(fd, filename, (unsigned int)strlen(filename)); + nwritten += ws_write(fd, "\n", 1); file = g_list_next(file); } g_list_free(files); |