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authorJunio C Hamano <gitster@pobox.com>2008-03-02 15:11:07 -0800
committerJunio C Hamano <gitster@pobox.com>2008-03-02 15:11:07 -0800
commiteadbcd498a18d60467883aeb6c0726048e7382a2 (patch)
tree50e765722a06a56121c6431d47cd319a2594ae71 /receive-pack.c
parentc42f63671c0f09cba0c8247c4d1d8121f37798fe (diff)
parent28f72a0f232dfc71b3be726e7e71d0a6d5f9ebba (diff)
downloadgit-eadbcd498a18d60467883aeb6c0726048e7382a2.tar.gz
Merge branch 'mk/maint-parse-careful'
* mk/maint-parse-careful: receive-pack: use strict mode for unpacking objects index-pack: introduce checking mode unpack-objects: prevent writing of inconsistent objects unpack-object: cache for non written objects add common fsck error printing function builtin-fsck: move common object checking code to fsck.c builtin-fsck: reports missing parent commits Remove unused object-ref code builtin-fsck: move away from object-refs to fsck_walk add generic, type aware object chain walker Conflicts: Makefile builtin-fsck.c
Diffstat (limited to 'receive-pack.c')
-rw-r--r--receive-pack.c36
1 files changed, 23 insertions, 13 deletions
diff --git a/receive-pack.c b/receive-pack.c
index a971433db1..0ca2a80bf0 100644
--- a/receive-pack.c
+++ b/receive-pack.c
@@ -10,6 +10,7 @@
static const char receive_pack_usage[] = "git-receive-pack <git-dir>";
static int deny_non_fast_forwards = 0;
+static int receive_fsck_objects = 1;
static int receive_unpack_limit = -1;
static int transfer_unpack_limit = -1;
static int unpack_limit = 100;
@@ -35,6 +36,11 @@ static int receive_pack_config(const char *var, const char *value)
return 0;
}
+ if (strcmp(var, "receive.fsckobjects") == 0) {
+ receive_fsck_objects = git_config_bool(var, value);
+ return 0;
+ }
+
return git_default_config(var, value);
}
@@ -368,11 +374,13 @@ static const char *unpack(void)
ntohl(hdr.hdr_version), ntohl(hdr.hdr_entries));
if (ntohl(hdr.hdr_entries) < unpack_limit) {
- int code;
- const char *unpacker[3];
- unpacker[0] = "unpack-objects";
- unpacker[1] = hdr_arg;
- unpacker[2] = NULL;
+ int code, i = 0;
+ const char *unpacker[4];
+ unpacker[i++] = "unpack-objects";
+ if (receive_fsck_objects)
+ unpacker[i++] = "--strict";
+ unpacker[i++] = hdr_arg;
+ unpacker[i++] = NULL;
code = run_command_v_opt(unpacker, RUN_GIT_CMD);
switch (code) {
case 0:
@@ -393,8 +401,8 @@ static const char *unpack(void)
return "unpacker exited with error code";
}
} else {
- const char *keeper[6];
- int s, status;
+ const char *keeper[7];
+ int s, status, i = 0;
char keep_arg[256];
struct child_process ip;
@@ -402,12 +410,14 @@ static const char *unpack(void)
if (gethostname(keep_arg + s, sizeof(keep_arg) - s))
strcpy(keep_arg + s, "localhost");
- keeper[0] = "index-pack";
- keeper[1] = "--stdin";
- keeper[2] = "--fix-thin";
- keeper[3] = hdr_arg;
- keeper[4] = keep_arg;
- keeper[5] = NULL;
+ keeper[i++] = "index-pack";
+ keeper[i++] = "--stdin";
+ if (receive_fsck_objects)
+ keeper[i++] = "--strict";
+ keeper[i++] = "--fix-thin";
+ keeper[i++] = hdr_arg;
+ keeper[i++] = keep_arg;
+ keeper[i++] = NULL;
memset(&ip, 0, sizeof(ip));
ip.argv = keeper;
ip.out = -1;