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authorDenys Vlasenko2011-01-17 14:58:27 +0100
committerDenys Vlasenko2011-01-17 14:58:27 +0100
commit094cc51e50bdb877fa4c245dbde47e4dfbf94387 (patch)
tree2a9eaa84a5bfd0432847ce9f1ff5e6472ce3df72 /include
parent10ee20b58b77bdfb941480fdf4b95347c2b2ea79 (diff)
downloadbusybox-094cc51e50bdb877fa4c245dbde47e4dfbf94387.zip
busybox-094cc51e50bdb877fa4c245dbde47e4dfbf94387.tar.gz
insmod: check for module read errors
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'include')
-rw-r--r--include/libbb.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/libbb.h b/include/libbb.h
index 67dfbc3..5551031 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -674,6 +674,8 @@ extern char *xmalloc_reads(int fd, char *pfx, size_t *maxsz_p) FAST_FUNC;
extern void *xmalloc_read(int fd, size_t *maxsz_p) FAST_FUNC RETURNS_MALLOC;
/* Returns NULL if file can't be opened (default max size: INT_MAX - 4095) */
extern void *xmalloc_open_read_close(const char *filename, size_t *maxsz_p) FAST_FUNC RETURNS_MALLOC;
+/* Never returns NULL */
+extern void *xmalloc_xopen_read_close(const char *filename, size_t *maxsz_p) FAST_FUNC RETURNS_MALLOC;
/* Autodetects gzip/bzip2 formats. fd may be in the middle of the file! */
#if ENABLE_FEATURE_SEAMLESS_LZMA \
|| ENABLE_FEATURE_SEAMLESS_BZ2 \
@@ -686,8 +688,6 @@ extern void setup_unzip_on_fd(int fd /*, int fail_if_not_detected*/) FAST_FUNC;
/* Autodetects .gz etc */
extern int open_zipped(const char *fname) FAST_FUNC;
extern void *xmalloc_open_zipped_read_close(const char *fname, size_t *maxsz_p) FAST_FUNC RETURNS_MALLOC;
-/* Never returns NULL */
-extern void *xmalloc_xopen_read_close(const char *filename, size_t *maxsz_p) FAST_FUNC RETURNS_MALLOC;
extern ssize_t safe_write(int fd, const void *buf, size_t count) FAST_FUNC;
// NB: will return short write on error, not -1,