diff options
Diffstat (limited to 'libbb/copyfd.c')
| -rw-r--r-- | libbb/copyfd.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/libbb/copyfd.c b/libbb/copyfd.c index aa8fbb967..3255e424a 100644 --- a/libbb/copyfd.c +++ b/libbb/copyfd.c @@ -14,14 +14,13 @@ #define BUFSIZ 4096 #endif -/* Used by NOFORK applets (e.g. cat) - must be very careful - * when calling xfuncs, allocating memory, with signals, termios, etc... */ +/* Used by NOFORK applets (e.g. cat) - must not use xmalloc */ static off_t bb_full_fd_action(int src_fd, int dst_fd, off_t size) { int status = -1; off_t total = 0; - RESERVE_CONFIG_BUFFER(buffer, BUFSIZ); + char buffer[BUFSIZ]; if (src_fd < 0) goto out; @@ -63,7 +62,6 @@ static off_t bb_full_fd_action(int src_fd, int dst_fd, off_t size) } } out: - RELEASE_CONFIG_BUFFER(buffer); return status ? -1 : total; } |