summaryrefslogtreecommitdiffabout
Side-by-side diff
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--cgit.c1
-rw-r--r--cgit.h15
-rw-r--r--html.c31
-rw-r--r--html.h18
-rw-r--r--shared.c2
-rw-r--r--ui-blob.c9
-rw-r--r--ui-commit.c7
-rw-r--r--ui-diff.c2
-rw-r--r--ui-log.c1
-rw-r--r--ui-patch.c1
-rw-r--r--ui-refs.c4
-rw-r--r--ui-repolist.c3
-rw-r--r--ui-shared.c16
-rw-r--r--ui-snapshot.c1
-rw-r--r--ui-summary.c1
-rw-r--r--ui-tag.c2
-rw-r--r--ui-tree.c3
17 files changed, 71 insertions, 46 deletions
diff --git a/cgit.c b/cgit.c
index 2c933dc..e6b4526 100644
--- a/cgit.c
+++ b/cgit.c
@@ -282,25 +282,24 @@ static void cgit_parse_args(int argc, const char **argv)
if (!strncmp(argv[i], "--ofs=", 6)) {
ctx.qry.ofs = atoi(argv[i]+6);
}
}
}
int main(int argc, const char **argv)
{
struct cacheitem item;
const char *cgit_config_env = getenv("CGIT_CONFIG");
cgit_prepare_context(&ctx);
- htmlfd = STDOUT_FILENO;
item.st.st_mtime = time(NULL);
cgit_repolist.length = 0;
cgit_repolist.count = 0;
cgit_repolist.repos = NULL;
cgit_read_config(cgit_config_env ? cgit_config_env : CGIT_CONFIG,
cgit_global_config_cb);
if (getenv("SCRIPT_NAME"))
ctx.cfg.script_name = xstrdup(getenv("SCRIPT_NAME"));
if (getenv("QUERY_STRING"))
ctx.qry.raw = xstrdup(getenv("QUERY_STRING"));
cgit_parse_args(argc, argv);
diff --git a/cgit.h b/cgit.h
index 598d8c3..5b7ee1c 100644
--- a/cgit.h
+++ b/cgit.h
@@ -177,26 +177,24 @@ struct cgit_config {
struct cgit_context {
struct cgit_query qry;
struct cgit_config cfg;
struct cgit_repo *repo;
};
extern const char *cgit_version;
extern struct cgit_repolist cgit_repolist;
extern struct cgit_context ctx;
extern int cgit_cmd;
-extern int htmlfd;
-
extern void cgit_prepare_context(struct cgit_context *ctx);
extern int cgit_get_cmd_index(const char *cmd);
extern struct cgit_repo *cgit_get_repoinfo(const char *url);
extern void cgit_global_config_cb(const char *name, const char *value);
extern void cgit_repo_config_cb(const char *name, const char *value);
extern void cgit_querystring_cb(const char *name, const char *value);
extern int chk_zero(int result, char *msg);
extern int chk_positive(int result, char *msg);
extern int chk_non_negative(int result, char *msg);
extern int hextoint(char c);
@@ -213,36 +211,24 @@ extern void *cgit_free_commitinfo(struct commitinfo *info);
extern int cgit_diff_files(const unsigned char *old_sha1,
const unsigned char *new_sha1,
linediff_fn fn);
extern void cgit_diff_tree(const unsigned char *old_sha1,
const unsigned char *new_sha1,
filepair_fn fn, const char *prefix);
extern void cgit_diff_commit(struct commit *commit, filepair_fn fn);
extern char *fmt(const char *format,...);
-extern void html(const char *txt);
-extern void htmlf(const char *format,...);
-extern void html_txt(char *txt);
-extern void html_ntxt(int len, char *txt);
-extern void html_attr(char *txt);
-extern void html_hidden(char *name, char *value);
-extern void html_option(char *value, char *text, char *selected_value);
-extern void html_link_open(char *url, char *title, char *class);
-extern void html_link_close(void);
-extern void html_filemode(unsigned short mode);
-extern int html_include(const char *filename);
-
extern int cgit_read_config(const char *filename, configfn fn);
extern int cgit_parse_query(char *txt, configfn fn);
extern struct commitinfo *cgit_parse_commit(struct commit *commit);
extern struct taginfo *cgit_parse_tag(struct tag *tag);
extern void cgit_parse_url(const char *url);
extern char *cache_safe_filename(const char *unsafe);
extern int cache_lock(struct cacheitem *item);
extern int cache_unlock(struct cacheitem *item);
extern int cache_cancel_lock(struct cacheitem *item);
extern int cache_exist(struct cacheitem *item);
extern int cache_expired(struct cacheitem *item);
@@ -271,24 +257,25 @@ extern void cgit_diff_link(char *name, char *title, char *class, char *head,
extern void cgit_object_link(struct object *obj);
extern void cgit_print_error(char *msg);
extern void cgit_print_date(time_t secs, char *format);
extern void cgit_print_age(time_t t, time_t max_relative, char *format);
extern void cgit_print_docstart(char *title, struct cacheitem *item);
extern void cgit_print_docend();
extern void cgit_print_pageheader(char *title, int show_search);
extern void cgit_print_snapshot_start(const char *mimetype,
const char *filename,
struct cacheitem *item);
+extern void cgit_print_filemode(unsigned short mode);
extern void cgit_print_branches(int maxcount);
extern void cgit_print_tags(int maxcount);
extern void cgit_print_repolist(struct cacheitem *item);
extern void cgit_print_summary();
extern void cgit_print_log(const char *tip, int ofs, int cnt, char *grep,
char *pattern, char *path, int pager);
extern void cgit_print_blob(struct cacheitem *item, const char *hex, char *path);
extern void cgit_print_tree(const char *rev, char *path);
extern void cgit_print_commit(char *hex);
extern void cgit_print_refs();
extern void cgit_print_tag(char *revname);
diff --git a/html.c b/html.c
index eb163d9..0962e71 100644
--- a/html.c
+++ b/html.c
@@ -1,37 +1,45 @@
/* html.c: helper functions for html output
*
* Copyright (C) 2006 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
-#include "cgit.h"
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+
+int htmlfd = STDOUT_FILENO;
char *fmt(const char *format, ...)
{
static char buf[8][1024];
static int bufidx;
int len;
va_list args;
bufidx++;
bufidx &= 7;
va_start(args, format);
len = vsnprintf(buf[bufidx], sizeof(buf[bufidx]), format, args);
va_end(args);
- if (len>sizeof(buf[bufidx]))
- die("[html.c] string truncated: %s", format);
+ if (len>sizeof(buf[bufidx])) {
+ fprintf(stderr, "[html.c] string truncated: %s\n", format);
+ exit(1);
+ }
return buf[bufidx];
}
void html(const char *txt)
{
write(htmlfd, txt, strlen(txt));
}
void htmlf(const char *format, ...)
{
static char buf[65536];
va_list args;
@@ -151,43 +159,28 @@ void html_link_open(char *url, char *title, char *class)
html_attr(class);
}
html("'>");
}
void html_link_close(void)
{
html("</a>");
}
void html_fileperm(unsigned short mode)
{
- htmlf("%c%c%c", (mode & 4 ? 'r' : '-'),
+ htmlf("%c%c%c", (mode & 4 ? 'r' : '-'),
(mode & 2 ? 'w' : '-'), (mode & 1 ? 'x' : '-'));
}
-void html_filemode(unsigned short mode)
-{
- if (S_ISDIR(mode))
- html("d");
- else if (S_ISLNK(mode))
- html("l");
- else if (S_ISGITLINK(mode))
- html("m");
- else
- html("-");
- html_fileperm(mode >> 6);
- html_fileperm(mode >> 3);
- html_fileperm(mode);
-}
-
int html_include(const char *filename)
{
FILE *f;
char buf[4096];
size_t len;
if (!(f = fopen(filename, "r")))
return -1;
while((len = fread(buf, 1, 4096, f)) > 0)
write(htmlfd, buf, len);
fclose(f);
return 0;
diff --git a/html.h b/html.h
new file mode 100644
index 0000000..63f4551
--- a/dev/null
+++ b/html.h
@@ -0,0 +1,18 @@
+#ifndef HTML_H
+#define HTML_H
+
+extern int htmlfd;
+
+extern void html(const char *txt);
+extern void htmlf(const char *format,...);
+extern void html_txt(char *txt);
+extern void html_ntxt(int len, char *txt);
+extern void html_attr(char *txt);
+extern void html_hidden(char *name, char *value);
+extern void html_option(char *value, char *text, char *selected_value);
+extern void html_link_open(char *url, char *title, char *class);
+extern void html_link_close(void);
+extern void html_fileperm(unsigned short mode);
+extern int html_include(const char *filename);
+
+#endif /* HTML_H */
diff --git a/shared.c b/shared.c
index 808e674..76e10d0 100644
--- a/shared.c
+++ b/shared.c
@@ -5,26 +5,24 @@
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
struct cgit_repolist cgit_repolist;
struct cgit_context ctx;
int cgit_cmd;
const char *cgit_version = CGIT_VERSION;
-int htmlfd = 0;
-
void cgit_prepare_context(struct cgit_context *ctx)
{
memset(ctx, 0, sizeof(ctx));
ctx->cfg.agefile = "info/web/last-modified";
ctx->cfg.cache_dynamic_ttl = 5;
ctx->cfg.cache_max_create_time = 5;
ctx->cfg.cache_repo_ttl = 5;
ctx->cfg.cache_root = CGIT_CACHE_ROOT;
ctx->cfg.cache_root_ttl = 5;
ctx->cfg.cache_static_ttl = -1;
ctx->cfg.css = "/cgit.css";
ctx->cfg.logo = "/git-logo.png";
diff --git a/ui-blob.c b/ui-blob.c
index f5b844b..be4fb88 100644
--- a/ui-blob.c
+++ b/ui-blob.c
@@ -1,13 +1,22 @@
+/* ui-blob.c: show blob content
+ *
+ * Copyright (C) 2008 Lars Hjemli
+ *
+ * Licensed under GNU General Public License v2
+ * (see COPYING for full license text)
+ */
+
#include "cgit.h"
+#include "html.h"
void cgit_print_blob(struct cacheitem *item, const char *hex, char *path)
{
unsigned char sha1[20];
enum object_type type;
unsigned char *buf;
unsigned long size;
if (get_sha1_hex(hex, sha1)){
cgit_print_error(fmt("Bad hex value: %s", hex));
return;
diff --git a/ui-commit.c b/ui-commit.c
index 25721ca..ed25824 100644
--- a/ui-commit.c
+++ b/ui-commit.c
@@ -1,21 +1,22 @@
/* ui-commit.c: generate commit view
*
* Copyright (C) 2006 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
+#include "html.h"
static int files, slots;
static int total_adds, total_rems, max_changes;
static int lines_added, lines_removed;
static char *curr_rev;
static struct fileinfo {
char status;
unsigned char old_sha1[20];
unsigned char new_sha1[20];
unsigned short old_mode;
unsigned short new_mode;
@@ -53,34 +54,34 @@ void print_fileinfo(struct fileinfo *info)
class = "unk";
break;
case DIFF_STATUS_UNMERGED:
class = "stg";
break;
default:
die("bug: unhandled diff status %c", info->status);
}
html("<tr>");
htmlf("<td class='mode'>");
if (is_null_sha1(info->new_sha1)) {
- html_filemode(info->old_mode);
+ cgit_print_filemode(info->old_mode);
} else {
- html_filemode(info->new_mode);
+ cgit_print_filemode(info->new_mode);
}
if (info->old_mode != info->new_mode &&
!is_null_sha1(info->old_sha1) &&
!is_null_sha1(info->new_sha1)) {
html("<span class='modechange'>[");
- html_filemode(info->old_mode);
+ cgit_print_filemode(info->old_mode);
html("]</span>");
}
htmlf("</td><td class='%s'>", class);
cgit_diff_link(info->new_path, NULL, NULL, ctx.qry.head, curr_rev,
NULL, info->new_path);
if (info->status == DIFF_STATUS_COPIED || info->status == DIFF_STATUS_RENAMED)
htmlf(" (%s from %s)",
info->status == DIFF_STATUS_COPIED ? "copied" : "renamed",
info->old_path);
html("</td><td class='right'>");
htmlf("%d", info->added + info->removed);
html("</td><td class='graph'>");
diff --git a/ui-diff.c b/ui-diff.c
index 263a7ba..5c3bc98 100644
--- a/ui-diff.c
+++ b/ui-diff.c
@@ -1,22 +1,22 @@
/* ui-diff.c: show diff between two blobs
*
* Copyright (C) 2006 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
-
+#include "html.h"
unsigned char old_rev_sha1[20];
unsigned char new_rev_sha1[20];
/*
* print a single line returned from xdiff
*/
static void print_line(char *line, int len)
{
char *class = "ctx";
char c = line[len-1];
diff --git a/ui-log.c b/ui-log.c
index 72e2a4b..e1d324d 100644
--- a/ui-log.c
+++ b/ui-log.c
@@ -1,21 +1,22 @@
/* ui-log.c: functions for log output
*
* Copyright (C) 2006 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
+#include "html.h"
int files, add_lines, rem_lines;
void count_lines(char *line, int size)
{
if (size <= 0)
return;
if (line[0] == '+')
add_lines++;
else if (line[0] == '-')
diff --git a/ui-patch.c b/ui-patch.c
index 1da0a27..d93426b 100644
--- a/ui-patch.c
+++ b/ui-patch.c
@@ -1,21 +1,22 @@
/* ui-patch.c: generate patch view
*
* Copyright (C) 2007 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
+#include "html.h"
static void print_line(char *line, int len)
{
char c = line[len-1];
line[len-1] = '\0';
htmlf("%s\n", line);
line[len-1] = c;
}
static void header(unsigned char *sha1, char *path1, int mode1,
unsigned char *sha2, char *path2, int mode2)
diff --git a/ui-refs.c b/ui-refs.c
index ba513c1..e2a16f4 100644
--- a/ui-refs.c
+++ b/ui-refs.c
@@ -1,24 +1,22 @@
/* ui-refs.c: browse symbolic refs
*
* Copyright (C) 2006 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
-
-
-
+#include "html.h"
void cgit_print_refs()
{
html("<table class='list nowrap'>");
if (ctx.qry.path && !strncmp(ctx.qry.path, "heads", 5))
cgit_print_branches(0);
else if (ctx.qry.path && !strncmp(ctx.qry.path, "tags", 4))
cgit_print_tags(0);
else {
cgit_print_branches(0);
diff --git a/ui-repolist.c b/ui-repolist.c
index 5fde174..cd4e41d 100644
--- a/ui-repolist.c
+++ b/ui-repolist.c
@@ -1,23 +1,24 @@
/* ui-repolist.c: functions for generating the repolist page
*
* Copyright (C) 2006 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
-#include "cgit.h"
#include <time.h>
+#include "cgit.h"
+#include "html.h"
time_t read_agefile(char *path)
{
FILE *f;
static char buf[64], buf2[64];
if (!(f = fopen(path, "r")))
return -1;
fgets(buf, sizeof(buf), f);
fclose(f);
if (parse_date(buf, buf2, sizeof(buf2)))
return strtoul(buf2, NULL, 10);
diff --git a/ui-shared.c b/ui-shared.c
index cc1ab8b..2eff79d 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -1,21 +1,22 @@
/* ui-shared.c: common web output functions
*
* Copyright (C) 2006 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
+#include "html.h"
const char cgit_doctype[] =
"<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n"
" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n";
static char *http_date(time_t t)
{
static char day[][4] =
{"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};
static char month[][4] =
{"Jan", "Feb", "Mar", "Apr", "May", "Jun",
"Jul", "Aug", "Sep", "Oct", "Now", "Dec"};
@@ -558,13 +559,28 @@ void cgit_print_pageheader(char *title, int show_search)
void cgit_print_snapshot_start(const char *mimetype, const char *filename,
struct cacheitem *item)
{
htmlf("Content-Type: %s\n", mimetype);
htmlf("Content-Disposition: inline; filename=\"%s\"\n", filename);
htmlf("Last-Modified: %s\n", http_date(item->st.st_mtime));
htmlf("Expires: %s\n", http_date(item->st.st_mtime +
ttl_seconds(item->ttl)));
html("\n");
}
+void cgit_print_filemode(unsigned short mode)
+{
+ if (S_ISDIR(mode))
+ html("d");
+ else if (S_ISLNK(mode))
+ html("l");
+ else if (S_ISGITLINK(mode))
+ html("m");
+ else
+ html("-");
+ html_fileperm(mode >> 6);
+ html_fileperm(mode >> 3);
+ html_fileperm(mode);
+}
+
/* vim:set sw=8: */
diff --git a/ui-snapshot.c b/ui-snapshot.c
index dfedd8f..67dbbdd 100644
--- a/ui-snapshot.c
+++ b/ui-snapshot.c
@@ -1,21 +1,22 @@
/* ui-snapshot.c: generate snapshot of a commit
*
* Copyright (C) 2006 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
+#include "html.h"
static int write_compressed_tar_archive(struct archiver_args *args,const char *filter)
{
int rw[2];
pid_t gzpid;
int stdout2;
int status;
int rv;
stdout2 = chk_non_negative(dup(STDIN_FILENO), "Preserving STDOUT before compressing");
chk_zero(pipe(rw), "Opening pipe from compressor subprocess");
gzpid = chk_non_negative(fork(), "Forking compressor subprocess");
diff --git a/ui-summary.c b/ui-summary.c
index 3baac08..0afa0a3 100644
--- a/ui-summary.c
+++ b/ui-summary.c
@@ -1,21 +1,22 @@
/* ui-summary.c: functions for generating repo summary page
*
* Copyright (C) 2006 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
+#include "html.h"
static int header;
static int cmp_age(int age1, int age2)
{
if (age1 != 0 && age2 != 0)
return age2 - age1;
if (age1 == 0 && age2 == 0)
return 0;
if (age1 == 0)
diff --git a/ui-tag.c b/ui-tag.c
index 6d761f3..2998d02 100644
--- a/ui-tag.c
+++ b/ui-tag.c
@@ -1,22 +1,22 @@
/* ui-tag.c: display a tag
*
* Copyright (C) 2007 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
-
+#include "html.h"
static void print_tag_content(char *buf)
{
char *p;
if (!buf)
return;
html("<div class='commit-subject'>");
p = strchr(buf, '\n');
if (p)
*p = '\0';
diff --git a/ui-tree.c b/ui-tree.c
index df05ad3..7912784 100644
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -1,21 +1,22 @@
/* ui-tree.c: functions for tree output
*
* Copyright (C) 2006 Lars Hjemli
*
* Licensed under GNU General Public License v2
* (see COPYING for full license text)
*/
#include "cgit.h"
+#include "html.h"
char *curr_rev;
char *match_path;
int header = 0;
static void print_object(const unsigned char *sha1, char *path)
{
enum object_type type;
char *buf;
unsigned long size, lineno, start, idx;
const char *linefmt = "<tr><td class='no'><a id='n%1$d' name='n%1$d' href='#n%1$d'>%1$d</a></td><td class='txt'>";
@@ -70,25 +71,25 @@ static int ls_item(const unsigned char *sha1, const char *base, int baselen,
fullpath = fmt("%s%s%s", ctx.qry.path ? ctx.qry.path : "",
ctx.qry.path ? "/" : "", name);
type = sha1_object_info(sha1, &size);
if (type == OBJ_BAD && !S_ISGITLINK(mode)) {
htmlf("<tr><td colspan='3'>Bad object: %s %s</td></tr>",
name,
sha1_to_hex(sha1));
return 0;
}
html("<tr><td class='ls-mode'>");
- html_filemode(mode);
+ cgit_print_filemode(mode);
html("</td><td>");
if (S_ISGITLINK(mode)) {
htmlf("<a class='ls-mod' href='");
html_attr(fmt(ctx.repo->module_link,
name,
sha1_to_hex(sha1)));
html("'>");
html_txt(name);
html("</a>");
} else if (S_ISDIR(mode)) {
cgit_tree_link(name, NULL, "ls-dir", ctx.qry.head,
curr_rev, fullpath);