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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-15 18:08:33 (GMT)
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-15 18:08:33 (GMT)
commit9945d9805130fdb752a91fcfae7084b219b9dec3 (patch)
tree1e474a8671630eca49f3a94145045903a22ffed1 /update-cache.c
parentccc4feb579265266d0a4a73c0c9443ecc0c26ce3 (diff)
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Add "--cacheinfo" option to update-cache.
This allows scripts to manually add entries to the cache explicitly. Need to do some way to remove them too, even if the path exists.
Diffstat (limited to 'update-cache.c')
-rw-r--r--update-cache.c35
1 files changed, 35 insertions, 0 deletions
diff --git a/update-cache.c b/update-cache.c
index 85d0591..065705a 100644
--- a/update-cache.c
+++ b/update-cache.c
@@ -235,6 +235,35 @@ inside:
}
}
+static int add_cacheinfo(char *arg1, char *arg2, char *arg3)
+{
+ int size, len;
+ unsigned int mode;
+ unsigned char sha1[20];
+ struct cache_entry *ce;
+
+ if (sscanf(arg1, "%o", &mode) != 1)
+ return -1;
+ printf("got mode %o\n", mode);
+ if (get_sha1_hex(arg2, sha1))
+ return -1;
+ printf("got sha1 %s\n", sha1_to_hex(sha1));
+ if (!verify_path(arg3))
+ return -1;
+ printf("got path %s\n", arg3);
+
+ len = strlen(arg3);
+ size = cache_entry_size(len);
+ ce = malloc(size);
+ memset(ce, 0, size);
+
+ memcpy(ce->sha1, sha1, 20);
+ memcpy(ce->name, arg3, len);
+ ce->ce_namelen = htons(len);
+ ce->ce_mode = htonl(mode);
+ return add_cache_entry(ce, allow_add);
+}
+
static int remove_lock = 0;
static void remove_lock_file(void)
@@ -279,6 +308,12 @@ int main(int argc, char **argv)
refresh_cache();
continue;
}
+ if (!strcmp(path, "--cacheinfo")) {
+ if (i+3 >= argc || add_cacheinfo(argv[i+1], argv[i+2], argv[i+3]))
+ die("update-cache: --cacheinfo <mode> <sha1> <path>");
+ i += 3;
+ continue;
+ }
die("unknown option %s", path);
}
if (!verify_path(path)) {