With 77b9b1d (add_to_alternates_file: don't add duplicate entries, 2015-08-10) the last caller of function "hold_lock_file_for_append" has been removed, so we can remove the function as well. Signed-off-by: Ralf Thielow <ralf.thielow@xxxxxxxxx> --- This is the second bullet point in http://git-blame.blogspot.de/p/leftover-bits.html lockfile.c | 38 -------------------------------------- lockfile.h | 26 +++++++------------------- 2 files changed, 7 insertions(+), 57 deletions(-) diff --git a/lockfile.c b/lockfile.c index 637b8cf..80d056d 100644 --- a/lockfile.c +++ b/lockfile.c @@ -177,44 +177,6 @@ int hold_lock_file_for_update_timeout(struct lock_file *lk, const char *path, return fd; } -int hold_lock_file_for_append(struct lock_file *lk, const char *path, int flags) -{ - int fd, orig_fd; - - fd = lock_file(lk, path, flags); - if (fd < 0) { - if (flags & LOCK_DIE_ON_ERROR) - unable_to_lock_die(path, errno); - return fd; - } - - orig_fd = open(path, O_RDONLY); - if (orig_fd < 0) { - if (errno != ENOENT) { - int save_errno = errno; - - if (flags & LOCK_DIE_ON_ERROR) - die("cannot open '%s' for copying", path); - rollback_lock_file(lk); - error("cannot open '%s' for copying", path); - errno = save_errno; - return -1; - } - } else if (copy_fd(orig_fd, fd)) { - int save_errno = errno; - - if (flags & LOCK_DIE_ON_ERROR) - die("failed to prepare '%s' for appending", path); - close(orig_fd); - rollback_lock_file(lk); - errno = save_errno; - return -1; - } else { - close(orig_fd); - } - return fd; -} - char *get_locked_file_path(struct lock_file *lk) { struct strbuf ret = STRBUF_INIT; diff --git a/lockfile.h b/lockfile.h index 8131fa3..3d30193 100644 --- a/lockfile.h +++ b/lockfile.h @@ -44,8 +44,7 @@ * throughout the life of the program (i.e. you cannot use an * on-stack variable to hold this structure). * - * * Attempts to create a lockfile by calling - * `hold_lock_file_for_update()` or `hold_lock_file_for_append()`. + * * Attempts to create a lockfile by calling `hold_lock_file_for_update()`. * * * Writes new content for the destination file by either: * @@ -73,7 +72,7 @@ * Even after the lockfile is committed or rolled back, the * `lock_file` object must not be freed or altered by the caller. * However, it may be reused; just pass it to another call of - * `hold_lock_file_for_update()` or `hold_lock_file_for_append()`. + * `hold_lock_file_for_update()`. * * If the program exits before `commit_lock_file()`, * `commit_lock_file_to()`, or `rollback_lock_file()` is called, the @@ -120,8 +119,7 @@ struct lock_file { * Flags * ----- * - * The following flags can be passed to `hold_lock_file_for_update()` - * or `hold_lock_file_for_append()`. + * The following flags can be passed to `hold_lock_file_for_update()`. */ /* @@ -168,27 +166,17 @@ static inline int hold_lock_file_for_update( } /* - * Like `hold_lock_file_for_update()`, but before returning copy the - * existing contents of the file (if any) to the lockfile and position - * its write pointer at the end of the file. The flags argument and - * error handling are described above. - */ -extern int hold_lock_file_for_append(struct lock_file *lk, - const char *path, int flags); - -/* * Append an appropriate error message to `buf` following the failure - * of `hold_lock_file_for_update()` or `hold_lock_file_for_append()` - * to lock `path`. `err` should be the `errno` set by the failing - * call. + * of `hold_lock_file_for_update()` to lock `path`. `err` should be the + * `errno` set by the failing call. */ extern void unable_to_lock_message(const char *path, int err, struct strbuf *buf); /* * Emit an appropriate error message and `die()` following the failure - * of `hold_lock_file_for_update()` or `hold_lock_file_for_append()` - * to lock `path`. `err` should be the `errno` set by the failing + * of `hold_lock_file_for_update()` to lock `path`. `err` should be the + * `errno` set by the failing * call. */ extern NORETURN void unable_to_lock_die(const char *path, int err); -- 2.5.0.614.g6f325f9 -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html