diff options
Diffstat (limited to 'sha1_file.c')
-rw-r--r-- | sha1_file.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/sha1_file.c b/sha1_file.c index a08a9d0..28c056e 100644 --- a/sha1_file.c +++ b/sha1_file.c @@ -2271,7 +2271,7 @@ static int create_tmpfile(char *buffer, size_t bufsiz, const char *filename) } static int write_loose_object(const unsigned char *sha1, char *hdr, int hdrlen, - void *buf, unsigned long len, time_t mtime) + const void *buf, unsigned long len, time_t mtime) { int fd, ret; unsigned char compressed[4096]; @@ -2307,7 +2307,7 @@ static int write_loose_object(const unsigned char *sha1, char *hdr, int hdrlen, git_SHA1_Update(&c, hdr, hdrlen); /* Then the data itself.. */ - stream.next_in = buf; + stream.next_in = (void *)buf; stream.avail_in = len; do { unsigned char *in0 = stream.next_in; @@ -2342,7 +2342,7 @@ static int write_loose_object(const unsigned char *sha1, char *hdr, int hdrlen, return move_temp_to_file(tmpfile, filename); } -int write_sha1_file(void *buf, unsigned long len, const char *type, unsigned char *returnsha1) +int write_sha1_file(const void *buf, unsigned long len, const char *type, unsigned char *returnsha1) { unsigned char sha1[20]; char hdr[32]; @@ -2516,3 +2516,13 @@ int read_pack_header(int fd, struct pack_header *header) return PH_ERROR_PROTOCOL; return 0; } + +void assert_sha1_type(const unsigned char *sha1, enum object_type expect) +{ + enum object_type type = sha1_object_info(sha1, NULL); + if (type < 0) + die("%s is not a valid object", sha1_to_hex(sha1)); + if (type != expect) + die("%s is not a valid '%s' object", sha1_to_hex(sha1), + typename(expect)); +} |