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-rw-r--r--ui-blob.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/ui-blob.c b/ui-blob.c
index 667a451..ec435e1 100644
--- a/ui-blob.c
+++ b/ui-blob.c
@@ -1,112 +1,112 @@
1/* ui-blob.c: show blob content 1/* ui-blob.c: show blob content
2 * 2 *
3 * Copyright (C) 2008 Lars Hjemli 3 * Copyright (C) 2008 Lars Hjemli
4 * Copyright (C) 2010 Jason A. Donenfeld <Jason@zx2c4.com> 4 * Copyright (C) 2010 Jason A. Donenfeld <Jason@zx2c4.com>
5 * 5 *
6 * Licensed under GNU General Public License v2 6 * Licensed under GNU General Public License v2
7 * (see COPYING for full license text) 7 * (see COPYING for full license text)
8 */ 8 */
9 9
10#include "cgit.h" 10#include "cgit.h"
11#include "html.h" 11#include "html.h"
12#include "ui-shared.h" 12#include "ui-shared.h"
13 13
14static char *match_path; 14static char *match_path;
15static unsigned char *matched_sha1; 15static unsigned char *matched_sha1;
16static int found_path; 16static int found_path;
17 17
18static int walk_tree(const unsigned char *sha1, const char *base,int baselen, 18static int walk_tree(const unsigned char *sha1, const char *base,int baselen,
19 const char *pathname, unsigned mode, int stage, void *cbdata) { 19 const char *pathname, unsigned mode, int stage, void *cbdata) {
20 if(strncmp(base,match_path,baselen) 20 if(strncmp(base,match_path,baselen)
21 || strcmp(match_path+baselen,pathname) ) 21 || strcmp(match_path+baselen,pathname) )
22 return READ_TREE_RECURSIVE; 22 return READ_TREE_RECURSIVE;
23 memmove(matched_sha1,sha1,20); 23 memmove(matched_sha1,sha1,20);
24 found_path = 1; 24 found_path = 1;
25 return 0; 25 return 0;
26} 26}
27 27
28int cgit_print_file(char *path, const char *head) 28int cgit_print_file(char *path, const char *head)
29{ 29{
30 unsigned char sha1[20]; 30 unsigned char sha1[20];
31 enum object_type type; 31 enum object_type type;
32 char *buf; 32 char *buf;
33 unsigned long size; 33 unsigned long size;
34 struct commit *commit; 34 struct commit *commit;
35 const char *paths[] = {path, NULL}; 35 const char *paths[] = {path, NULL};
36 if (get_sha1(head, sha1)) 36 if (get_sha1(head, sha1))
37 return -1; 37 return -1;
38 type = sha1_object_info(sha1, &size); 38 type = sha1_object_info(sha1, &size);
39 if(type == OBJ_COMMIT && path) { 39 if(type == OBJ_COMMIT && path) {
40 commit = lookup_commit_reference(sha1); 40 commit = lookup_commit_reference(sha1);
41 match_path = path; 41 match_path = path;
42 matched_sha1 = sha1; 42 matched_sha1 = sha1;
43 found_path = 0; 43 found_path = 0;
44 read_tree_recursive(commit->tree, "", 0, 0, paths, walk_tree, NULL); 44 read_tree_recursive(commit->tree, "", 0, 0, paths, walk_tree, NULL);
45 if (!found_path) 45 if (!found_path)
46 return -1; 46 return -1;
47 type = sha1_object_info(sha1, &size); 47 type = sha1_object_info(sha1, &size);
48 } 48 }
49 if (type == OBJ_BAD) 49 if (type == OBJ_BAD)
50 return -1; 50 return -1;
51 buf = read_sha1_file(sha1, &type, &size); 51 buf = read_sha1_file(sha1, &type, &size);
52 if (!buf) 52 if (!buf)
53 return -1; 53 return -1;
54 buf[size] = '\0'; 54 buf[size] = '\0';
55 write(htmlfd, buf, size); 55 html_raw(buf, size);
56 return 0; 56 return 0;
57} 57}
58 58
59void cgit_print_blob(const char *hex, char *path, const char *head) 59void cgit_print_blob(const char *hex, char *path, const char *head)
60{ 60{
61 unsigned char sha1[20]; 61 unsigned char sha1[20];
62 enum object_type type; 62 enum object_type type;
63 char *buf; 63 char *buf;
64 unsigned long size; 64 unsigned long size;
65 struct commit *commit; 65 struct commit *commit;
66 const char *paths[] = {path, NULL}; 66 const char *paths[] = {path, NULL};
67 67
68 if (hex) { 68 if (hex) {
69 if (get_sha1_hex(hex, sha1)){ 69 if (get_sha1_hex(hex, sha1)){
70 cgit_print_error(fmt("Bad hex value: %s", hex)); 70 cgit_print_error(fmt("Bad hex value: %s", hex));
71 return; 71 return;
72 } 72 }
73 } else { 73 } else {
74 if (get_sha1(head,sha1)) { 74 if (get_sha1(head,sha1)) {
75 cgit_print_error(fmt("Bad ref: %s", head)); 75 cgit_print_error(fmt("Bad ref: %s", head));
76 return; 76 return;
77 } 77 }
78 } 78 }
79 79
80 type = sha1_object_info(sha1, &size); 80 type = sha1_object_info(sha1, &size);
81 81
82 if((!hex) && type == OBJ_COMMIT && path) { 82 if((!hex) && type == OBJ_COMMIT && path) {
83 commit = lookup_commit_reference(sha1); 83 commit = lookup_commit_reference(sha1);
84 match_path = path; 84 match_path = path;
85 matched_sha1 = sha1; 85 matched_sha1 = sha1;
86 read_tree_recursive(commit->tree, "", 0, 0, paths, walk_tree, NULL); 86 read_tree_recursive(commit->tree, "", 0, 0, paths, walk_tree, NULL);
87 type = sha1_object_info(sha1,&size); 87 type = sha1_object_info(sha1,&size);
88 } 88 }
89 89
90 if (type == OBJ_BAD) { 90 if (type == OBJ_BAD) {
91 cgit_print_error(fmt("Bad object name: %s", hex)); 91 cgit_print_error(fmt("Bad object name: %s", hex));
92 return; 92 return;
93 } 93 }
94 94
95 buf = read_sha1_file(sha1, &type, &size); 95 buf = read_sha1_file(sha1, &type, &size);
96 if (!buf) { 96 if (!buf) {
97 cgit_print_error(fmt("Error reading object %s", hex)); 97 cgit_print_error(fmt("Error reading object %s", hex));
98 return; 98 return;
99 } 99 }
100 100
101 buf[size] = '\0'; 101 buf[size] = '\0';
102 ctx.page.mimetype = ctx.qry.mimetype; 102 ctx.page.mimetype = ctx.qry.mimetype;
103 if (!ctx.page.mimetype) { 103 if (!ctx.page.mimetype) {
104 if (buffer_is_binary(buf, size)) 104 if (buffer_is_binary(buf, size))
105 ctx.page.mimetype = "application/octet-stream"; 105 ctx.page.mimetype = "application/octet-stream";
106 else 106 else
107 ctx.page.mimetype = "text/plain"; 107 ctx.page.mimetype = "text/plain";
108 } 108 }
109 ctx.page.filename = path; 109 ctx.page.filename = path;
110 cgit_print_http_headers(&ctx); 110 cgit_print_http_headers(&ctx);
111 write(htmlfd, buf, size); 111 html_raw(buf, size);
112} 112}