... and add a copyright notice.
[jc: also move its entry in git.txt from undocumented section.]
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <junkio@cox.net>
-git-get-tar-commit-id - Some git command not yet documented.
+git-get-tar-commit-id - Extract commit ID from an archive created using git-tar-tree.
-'git-get-tar-commit-id' [ --option ] <args>...
+'git-get-tar-commit-id' < <tarfile>
+
-Does something not yet documented.
-
-
-OPTIONS
--------
---option::
- Some option not yet documented.
-
-<args>...::
- Some argument not yet documented.
+Acts as a filter, extracting the commit ID stored in archives created by
+git-tar-tree. It reads only the first 1024 bytes of input, thus its
+runtime is not influenced by the size of <tarfile> very much.
+
+If no commit ID is found, git-get-tar-commit-id quietly exists with a
+return code of 1. This can happen if <tarfile> had not been created
+using git-tar-tree or if the first parameter of git-tar-tree had been
+a tree ID instead of a commit ID or tag.
link:git-send-email-script.html[git-send-email]::
Send patch e-mails out of "format-patch --mbox" output.
link:git-send-email-script.html[git-send-email]::
Send patch e-mails out of "format-patch --mbox" output.
+link:git-get-tar-commit-id.html[git-get-tar-commit-id]::
+ Extract commit ID from an archive created using git-tar-tree.
Commands not yet documented
---------------------------
Commands not yet documented
---------------------------
link:git-format-patch-script.html[git-format-patch-script]::
git-format-patch-script.
link:git-format-patch-script.html[git-format-patch-script]::
git-format-patch-script.
-link:git-get-tar-commit-id.html[git-get-tar-commit-id]::
- git-get-tar-commit-id.
-
link:git-request-pull-script.html[git-request-pull-script]::
git-request-pull-script.
link:git-request-pull-script.html[git-request-pull-script]::
git-request-pull-script.
+/*
+ * Copyright (C) 2005 Rene Scharfe
+ */
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>