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-rw-r--r--ui-plain.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/ui-plain.c b/ui-plain.c
index 66cb19c..5569a7c 100644
--- a/ui-plain.c
+++ b/ui-plain.c
@@ -1,94 +1,94 @@
1/* ui-plain.c: functions for output of plain blobs by path 1/* ui-plain.c: functions for output of plain blobs by path
2 * 2 *
3 * Copyright (C) 2008 Lars Hjemli 3 * Copyright (C) 2008 Lars Hjemli
4 * 4 *
5 * Licensed under GNU General Public License v2 5 * Licensed under GNU General Public License v2
6 * (see COPYING for full license text) 6 * (see COPYING for full license text)
7 */ 7 */
8 8
9#include "cgit.h" 9#include "cgit.h"
10#include "html.h" 10#include "html.h"
11#include "ui-shared.h" 11#include "ui-shared.h"
12 12
13char *curr_rev; 13char *curr_rev;
14char *match_path; 14char *match_path;
15int match; 15int match;
16 16
17static void print_object(const unsigned char *sha1, const char *path) 17static void print_object(const unsigned char *sha1, const char *path)
18{ 18{
19 enum object_type type; 19 enum object_type type;
20 char *buf, *ext; 20 char *buf, *ext;
21 unsigned long size; 21 unsigned long size;
22 struct string_list_item *mime; 22 struct string_list_item *mime;
23 23
24 type = sha1_object_info(sha1, &size); 24 type = sha1_object_info(sha1, &size);
25 if (type == OBJ_BAD) { 25 if (type == OBJ_BAD) {
26 html_status(404, "Not found", 0); 26 html_status(404, "Not found", 0);
27 return; 27 return;
28 } 28 }
29 29
30 buf = read_sha1_file(sha1, &type, &size); 30 buf = read_sha1_file(sha1, &type, &size);
31 if (!buf) { 31 if (!buf) {
32 html_status(404, "Not found", 0); 32 html_status(404, "Not found", 0);
33 return; 33 return;
34 } 34 }
35 ctx.page.mimetype = NULL; 35 ctx.page.mimetype = NULL;
36 ext = strrchr(path, '.'); 36 ext = strrchr(path, '.');
37 if (ext && *(++ext)) { 37 if (ext && *(++ext)) {
38 mime = string_list_lookup(ext, &ctx.cfg.mimetypes); 38 mime = string_list_lookup(&ctx.cfg.mimetypes, ext);
39 if (mime) 39 if (mime)
40 ctx.page.mimetype = (char *)mime->util; 40 ctx.page.mimetype = (char *)mime->util;
41 } 41 }
42 if (!ctx.page.mimetype) { 42 if (!ctx.page.mimetype) {
43 if (buffer_is_binary(buf, size)) 43 if (buffer_is_binary(buf, size))
44 ctx.page.mimetype = "application/octet-stream"; 44 ctx.page.mimetype = "application/octet-stream";
45 else 45 else
46 ctx.page.mimetype = "text/plain"; 46 ctx.page.mimetype = "text/plain";
47 } 47 }
48 ctx.page.filename = fmt("%s", path); 48 ctx.page.filename = fmt("%s", path);
49 ctx.page.size = size; 49 ctx.page.size = size;
50 ctx.page.etag = sha1_to_hex(sha1); 50 ctx.page.etag = sha1_to_hex(sha1);
51 cgit_print_http_headers(&ctx); 51 cgit_print_http_headers(&ctx);
52 html_raw(buf, size); 52 html_raw(buf, size);
53 match = 1; 53 match = 1;
54} 54}
55 55
56static int walk_tree(const unsigned char *sha1, const char *base, int baselen, 56static int walk_tree(const unsigned char *sha1, const char *base, int baselen,
57 const char *pathname, unsigned mode, int stage, 57 const char *pathname, unsigned mode, int stage,
58 void *cbdata) 58 void *cbdata)
59{ 59{
60 if (S_ISDIR(mode)) 60 if (S_ISDIR(mode))
61 return READ_TREE_RECURSIVE; 61 return READ_TREE_RECURSIVE;
62 62
63 if (S_ISREG(mode) && !strncmp(base, match_path, baselen) && 63 if (S_ISREG(mode) && !strncmp(base, match_path, baselen) &&
64 !strcmp(pathname, match_path + baselen)) 64 !strcmp(pathname, match_path + baselen))
65 print_object(sha1, pathname); 65 print_object(sha1, pathname);
66 66
67 return 0; 67 return 0;
68} 68}
69 69
70void cgit_print_plain(struct cgit_context *ctx) 70void cgit_print_plain(struct cgit_context *ctx)
71{ 71{
72 const char *rev = ctx->qry.sha1; 72 const char *rev = ctx->qry.sha1;
73 unsigned char sha1[20]; 73 unsigned char sha1[20];
74 struct commit *commit; 74 struct commit *commit;
75 const char *paths[] = {ctx->qry.path, NULL}; 75 const char *paths[] = {ctx->qry.path, NULL};
76 76
77 if (!rev) 77 if (!rev)
78 rev = ctx->qry.head; 78 rev = ctx->qry.head;
79 79
80 curr_rev = xstrdup(rev); 80 curr_rev = xstrdup(rev);
81 if (get_sha1(rev, sha1)) { 81 if (get_sha1(rev, sha1)) {
82 html_status(404, "Not found", 0); 82 html_status(404, "Not found", 0);
83 return; 83 return;
84 } 84 }
85 commit = lookup_commit_reference(sha1); 85 commit = lookup_commit_reference(sha1);
86 if (!commit || parse_commit(commit)) { 86 if (!commit || parse_commit(commit)) {
87 html_status(404, "Not found", 0); 87 html_status(404, "Not found", 0);
88 return; 88 return;
89 } 89 }
90 match_path = ctx->qry.path; 90 match_path = ctx->qry.path;
91 read_tree_recursive(commit->tree, "", 0, 0, paths, walk_tree, NULL); 91 read_tree_recursive(commit->tree, "", 0, 0, paths, walk_tree, NULL);
92 if (!match) 92 if (!match)
93 html_status(404, "Not found", 0); 93 html_status(404, "Not found", 0);
94} 94}