We did not have a safe_write, which is the analog to safe_read. Convert

full_write to use safe_write internally, which is needed to guarantee proper
behavior, i.e. when writing to a pipe.


git-svn-id: svn://busybox.net/trunk/busybox@7621 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 1 insertions, 0 deletions

diff --git a/include/libbb.h b/include/libbb.h
index eb6841d33..7587a407c 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -109,6 +109,7 @@ extern int is_directory(const char *name, int followLinks, struct stat *statBuf)
 extern int remove_file(const char *path, int flags);
 extern int copy_file(const char *source, const char *dest, int flags);
 extern ssize_t safe_read(int fd, void *buf, size_t count);
+extern ssize_t safe_write(int fd, void *buf, size_t count);
 extern ssize_t bb_full_write(int fd, const void *buf, size_t len);
 extern ssize_t bb_full_read(int fd, void *buf, size_t len);
 extern int recursive_action(const char *fileName, int recurse,