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authorEric Andersen2003-10-09 08:35:42 +0000
committerEric Andersen2003-10-09 08:35:42 +0000
commitdae099b2f96ba46bfdd6b598b06dc88713b2d0e8 (patch)
tree0490983c989cc1fac5a5e5f34eb076d17c594e75 /include
parent638da75f4b82e3156d30705412b545d172870fc0 (diff)
downloadbusybox-dae099b2f96ba46bfdd6b598b06dc88713b2d0e8.zip
busybox-dae099b2f96ba46bfdd6b598b06dc88713b2d0e8.tar.gz
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.
Diffstat (limited to 'include')
-rw-r--r--include/libbb.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/libbb.h b/include/libbb.h
index eb6841d..7587a40 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,