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authorJunio C Hamano <gitster@pobox.com>2009-08-21 18:47:53 -0700
committerJunio C Hamano <gitster@pobox.com>2009-08-21 18:47:53 -0700
commitf00ecbe42b82f3c8e6a170074f2299487026e400 (patch)
treefca98c6ac1d4cde3d5e60d296b2fcae8caf7fc6b /cache.h
parent5e092b5bcea48c098af7000f888a2a0f16c9db77 (diff)
parent4e65b538acc97dd853e19a1692893f5fd47043e6 (diff)
downloadgit-f00ecbe42b82f3c8e6a170074f2299487026e400.tar.gz
Merge branch 'cc/replace'
* cc/replace: t6050: check pushing something based on a replaced commit Documentation: add documentation for "git replace" Add git-replace to .gitignore builtin-replace: use "usage_msg_opt" to give better error messages parse-options: add new function "usage_msg_opt" builtin-replace: teach "git replace" to actually replace Add new "git replace" command environment: add global variable to disable replacement mktag: call "check_sha1_signature" with the replacement sha1 replace_object: add a test case object: call "check_sha1_signature" with the replacement sha1 sha1_file: add a "read_sha1_file_repl" function replace_object: add mechanism to replace objects found in "refs/replace/" refs: add a "for_each_replace_ref" function
Diffstat (limited to 'cache.h')
-rw-r--r--cache.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/cache.h b/cache.h
index eee717c81b..f793789377 100644
--- a/cache.h
+++ b/cache.h
@@ -520,6 +520,7 @@ extern size_t packed_git_window_size;
extern size_t packed_git_limit;
extern size_t delta_base_cache_limit;
extern int auto_crlf;
+extern int read_replace_refs;
extern int fsync_object_files;
extern int core_preload_index;
@@ -656,7 +657,11 @@ char *strip_path_suffix(const char *path, const char *suffix);
/* Read and unpack a sha1 file into memory, write memory to a sha1 file */
extern int sha1_object_info(const unsigned char *, unsigned long *);
-extern void * read_sha1_file(const unsigned char *sha1, enum object_type *type, unsigned long *size);
+extern void *read_sha1_file_repl(const unsigned char *sha1, enum object_type *type, unsigned long *size, const unsigned char **replacement);
+static inline void *read_sha1_file(const unsigned char *sha1, enum object_type *type, unsigned long *size)
+{
+ return read_sha1_file_repl(sha1, type, size, NULL);
+}
extern int hash_sha1_file(const void *buf, unsigned long len, const char *type, unsigned char *sha1);
extern int write_sha1_file(void *buf, unsigned long len, const char *type, unsigned char *return_sha1);
extern int pretend_sha1_file(void *, unsigned long, enum object_type, unsigned char *);