diff options
author | Matthias Schiffer <mschiffer@universe-factory.net> | 2016-06-21 18:19:10 +0300 |
---|---|---|
committer | Felix Fietkau <nbd@nbd.name> | 2016-06-26 13:53:51 +0300 |
commit | 1f019ceea1ed39286e6bccfb3ff936c22fe0f7c0 (patch) | |
tree | 92ec3e71ca90b1bb12ff930ac1b7abfa8c1d0e07 /blobmsg.h | |
parent | c2f2c47f3e9a2d709ec82a79f6fadd3124c18781 (diff) |
Fix various memory management issues
Consistently handle allocation failures. Some functions are changed to
return bool or int instead of void to allow returning an error.
Also fix a buffer size miscalculation in lua/uloop and use _exit() instead
of exit() on errors after forking.
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
Diffstat (limited to 'blobmsg.h')
-rw-r--r-- | blobmsg.h | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -224,8 +224,8 @@ void *blobmsg_alloc_string_buffer(struct blob_buf *buf, const char *name, unsign void *blobmsg_realloc_string_buffer(struct blob_buf *buf, unsigned int maxlen); void blobmsg_add_string_buffer(struct blob_buf *buf); -void blobmsg_vprintf(struct blob_buf *buf, const char *name, const char *format, va_list arg); -void blobmsg_printf(struct blob_buf *buf, const char *name, const char *format, ...) +int blobmsg_vprintf(struct blob_buf *buf, const char *name, const char *format, va_list arg); +int blobmsg_printf(struct blob_buf *buf, const char *name, const char *format, ...) __attribute__((format(printf, 3, 4))); |