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lockfile: remove function "hold_lock_file_for_append"

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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@gmail.com>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Ralf Thielow
2015-08-28 18:55:52 +02:00
committed by Junio C Hamano
parent db86e61cbb
commit aae42e43c4
2 changed files with 7 additions and 57 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
lockfile.h
View File

@ -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()`.
*/
/*
@ -167,28 +165,18 @@ static inline int hold_lock_file_for_update(
return hold_lock_file_for_update_timeout(lk, path, flags, 0);
}
/*
* 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);