-rw-r--r-- | ui-blob.c | 37 |
1 files changed, 35 insertions, 2 deletions
@@ -3,2 +3,3 @@ * Copyright (C) 2008 Lars Hjemli + * Copyright (C) 2010 Jason A. Donenfeld <Jason@zx2c4.com> * @@ -14,2 +15,3 @@ static char *match_path; static unsigned char *matched_sha1; +static int found_path; @@ -21,2 +23,3 @@ static int walk_tree(const unsigned char *sha1, const char *base,int baselen, memmove(matched_sha1,sha1,20); + found_path = 1; return 0; @@ -24,5 +27,35 @@ static int walk_tree(const unsigned char *sha1, const char *base,int baselen, -void cgit_print_blob(const char *hex, char *path, const char *head) +int cgit_print_file(char *path, const char *head) { + unsigned char sha1[20]; + enum object_type type; + char *buf; + unsigned long size; + struct commit *commit; + const char *paths[] = {path, NULL}; + if (get_sha1(head, sha1)) + return -1; + type = sha1_object_info(sha1, &size); + if(type == OBJ_COMMIT && path) { + commit = lookup_commit_reference(sha1); + match_path = path; + matched_sha1 = sha1; + found_path = 0; + read_tree_recursive(commit->tree, "", 0, 0, paths, walk_tree, NULL); + if (!found_path) + return -1; + type = sha1_object_info(sha1, &size); + } + if (type == OBJ_BAD) + return -1; + buf = read_sha1_file(sha1, &type, &size); + if (!buf) + return -1; + buf[size] = '\0'; + html_raw(buf, size); + return 0; +} +void cgit_print_blob(const char *hex, char *path, const char *head) +{ unsigned char sha1[20]; @@ -77,3 +110,3 @@ void cgit_print_blob(const char *hex, char *path, const char *head) cgit_print_http_headers(&ctx); - write(htmlfd, buf, size); + html_raw(buf, size); } |