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-rw-r--r--Makefile15
-rw-r--r--cgit.c9
-rw-r--r--cgit.css5
-rw-r--r--cgit.h1
-rw-r--r--cgitrc.5.txt15
-rwxr-xr-xfilters/syntax-highlighting.sh29
-rw-r--r--shared.c17
-rw-r--r--ui-repolist.c2
-rw-r--r--ui-shared.c11
-rw-r--r--ui-shared.h1
-rw-r--r--ui-tag.c24
-rw-r--r--ui-tree.c6
12 files changed, 94 insertions, 41 deletions
diff --git a/Makefile b/Makefile
index cb7875e..f8a4d47 100644
--- a/Makefile
+++ b/Makefile
@@ -11,6 +11,9 @@ INSTALL = install
# Define NO_STRCASESTR if you don't have strcasestr.
#
+# Define NO_OPENSSL to disable linking with OpenSSL and use bundled SHA1
+# implementation (slower).
+#
# Define NEEDS_LIBICONV if linking with libc is not enough (eg. Darwin).
#
@@ -68,7 +71,7 @@ endif
$(QUIET_CC)$(CC) -o $*.o -c $(CFLAGS) $<
-EXTLIBS = git/libgit.a git/xdiff/lib.a -lz -lcrypto
+EXTLIBS = git/libgit.a git/xdiff/lib.a -lz
OBJECTS =
OBJECTS += cache.o
OBJECTS += cgit.o
@@ -124,6 +127,12 @@ endif
ifdef NO_STRCASESTR
CFLAGS += -DNO_STRCASESTR
endif
+ifdef NO_OPENSSL
+ CFLAGS += -DNO_OPENSSL
+ GIT_OPTIONS += NO_OPENSSL=1
+else
+ EXTLIBS += -lcrypto
+endif
cgit: $(OBJECTS) libgit
$(QUIET_CC)$(CC) $(CFLAGS) $(LDFLAGS) -o cgit $(OBJECTS) $(EXTLIBS)
@@ -133,8 +142,8 @@ cgit.o: VERSION
-include $(OBJECTS:.o=.d)
libgit:
- $(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) NO_CURL=1 libgit.a
- $(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) NO_CURL=1 xdiff/lib.a
+ $(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) NO_CURL=1 $(GIT_OPTIONS) libgit.a
+ $(QUIET_SUBDIR0)git $(QUIET_SUBDIR1) NO_CURL=1 $(GIT_OPTIONS) xdiff/lib.a
test: all
$(QUIET_SUBDIR0)tests $(QUIET_SUBDIR1) all
diff --git a/cgit.c b/cgit.c
index ff678fb..4f68a4b 100644
--- a/cgit.c
+++ b/cgit.c
@@ -68,9 +68,9 @@ void repo_config(struct cgit_repo *repo, const char *name, const char *value)
repo->section = xstrdup(value);
else if (!strcmp(name, "readme") && value != NULL) {
if (*value == '/')
- ctx.repo->readme = xstrdup(value);
+ repo->readme = xstrdup(value);
else
- ctx.repo->readme = xstrdup(fmt("%s/%s", ctx.repo->path, value));
+ repo->readme = xstrdup(fmt("%s/%s", repo->path, value));
} else if (ctx.cfg.enable_filter_overrides) {
if (!strcmp(name, "about-filter"))
repo->about_filter = new_filter(value, 0);
@@ -165,6 +165,8 @@ void config_cb(const char *name, const char *value)
ctx.cfg.max_msg_len = atoi(value);
else if (!strcmp(name, "max-repodesc-length"))
ctx.cfg.max_repodesc_len = atoi(value);
+ else if (!strcmp(name, "max-blob-size"))
+ ctx.cfg.max_blob_size = atoi(value);
else if (!strcmp(name, "max-repo-count"))
ctx.cfg.max_repo_count = atoi(value);
else if (!strcmp(name, "max-commit-count"))
@@ -211,6 +213,8 @@ static void querystring_cb(const char *name, const char *value)
} else if (!strcmp(name, "p")) {
ctx.qry.page = xstrdup(value);
} else if (!strcmp(name, "url")) {
+ if (*value == '/')
+ value++;
ctx.qry.url = xstrdup(value);
cgit_parse_url(value);
} else if (!strcmp(name, "qt")) {
@@ -272,6 +276,7 @@ static void prepare_context(struct cgit_context *ctx)
ctx->cfg.max_lock_attempts = 5;
ctx->cfg.max_msg_len = 80;
ctx->cfg.max_repodesc_len = 80;
+ ctx->cfg.max_blob_size = 0;
ctx->cfg.max_stats = 0;
ctx->cfg.module_link = "./?repo=%s&page=commit&id=%s";
ctx->cfg.renamelimit = -1;
diff --git a/cgit.css b/cgit.css
index 9e6d2a4..0cb894a 100644
--- a/cgit.css
+++ b/cgit.css
@@ -162,6 +162,11 @@ table.list td a {
color: black;
}
+table.list td a.ls-dir {
+ font-weight: bold;
+ color: #00f;
+}
+
table.list td a:hover {
color: #00f;
}
diff --git a/cgit.h b/cgit.h
index b7b0adb..5941ec0 100644
--- a/cgit.h
+++ b/cgit.h
@@ -186,6 +186,7 @@ struct cgit_config {
int max_lock_attempts;
int max_msg_len;
int max_repodesc_len;
+ int max_blob_size;
int max_stats;
int nocache;
int noplainemail;
diff --git a/cgitrc.5.txt b/cgitrc.5.txt
index 252d546..70e4c78 100644
--- a/cgitrc.5.txt
+++ b/cgitrc.5.txt
@@ -1,3 +1,6 @@
+:man source: cgit
+:man manual: cgit
+
CGITRC(5)
========
@@ -174,6 +177,10 @@ max-repodesc-length::
Specifies the maximum number of repo description characters to display
on the repository index page. Default value: "80".
+max-blob-size::
+ Specifies the maximum size of a blob to display HTML for in KBytes.
+ Default value: "0" (limit disabled).
+
max-stats::
Set the default maximum statistics period. Valid values are "week",
"month", "quarter" and "year". If unspecified, statistics are
@@ -425,8 +432,8 @@ mimetype.svg=image/svg+xml
##
## List of repositories.
-## PS: Any repositories listed when repo.group is unset will not be
-## displayed under a group heading
+## PS: Any repositories listed when section is unset will not be
+## displayed under a section heading
## PPS: This list could be kept in a different file (e.g. '/etc/cgitrepos')
## and included like this:
## include=/etc/cgitrepos
@@ -448,7 +455,7 @@ repo.readme=info/web/about.html
# The next repositories will be displayed under the 'extras' heading
-repo.group=extras
+section=extras
repo.url=baz
@@ -461,7 +468,7 @@ repo.desc=the wizard of foo
# Add some mirrored repositories
-repo.group=mirrors
+section=mirrors
repo.url=git
diff --git a/filters/syntax-highlighting.sh b/filters/syntax-highlighting.sh
index 999ad0c..6b1c576 100755
--- a/filters/syntax-highlighting.sh
+++ b/filters/syntax-highlighting.sh
@@ -3,6 +3,10 @@
# tree-view by refering to this file with the source-filter or repo.source-
# filter options in cgitrc.
#
+# This script requires a shell supporting the ${var##pattern} syntax.
+# It is supported by at least dash and bash, however busybox environments
+# might have to use an external call to sed instead.
+#
# Note: the highlight command (http://www.andre-simon.de/) uses css for syntax
# highlighting, so you'll probably want something like the following included
# in your css file (generated by highlight 2.4.8 and adapted for cgit):
@@ -20,20 +24,11 @@
# table.blob .kwc { color:#000000; font-weight:bold; }
# table.blob .kwd { color:#010181; }
-case "$1" in
- *.c)
- highlight -f -I -X -S c
- ;;
- *.h)
- highlight -f -I -X -S c
- ;;
- *.sh)
- highlight -f -I -X -S sh
- ;;
- *.css)
- highlight -f -I -X -S css
- ;;
- *)
- highlight -f -I -X -S txt
- ;;
-esac
+# store filename and extension in local vars
+BASENAME="$1"
+EXTENSION="${BASENAME##*.}"
+
+# map Makefile and Makefile.* to .mk
+[ "${BASENAME%%.*}" == "Makefile" ] && EXTENSION=mk
+
+exec highlight --force -f -I -X -S $EXTENSION 2>/dev/null
diff --git a/shared.c b/shared.c
index d7b2d5a..9362d21 100644
--- a/shared.c
+++ b/shared.c
@@ -400,18 +400,25 @@ int cgit_close_filter(struct cgit_filter *filter)
*/
int readfile(const char *path, char **buf, size_t *size)
{
- int fd;
+ int fd, e;
struct stat st;
fd = open(path, O_RDONLY);
if (fd == -1)
return errno;
- if (fstat(fd, &st))
- return errno;
- if (!S_ISREG(st.st_mode))
+ if (fstat(fd, &st)) {
+ e = errno;
+ close(fd);
+ return e;
+ }
+ if (!S_ISREG(st.st_mode)) {
+ close(fd);
return EISDIR;
+ }
*buf = xmalloc(st.st_size + 1);
*size = read_in_full(fd, *buf, st.st_size);
+ e = errno;
(*buf)[*size] = '\0';
- return (*size == st.st_size ? 0 : errno);
+ close(fd);
+ return (*size == st.st_size ? 0 : e);
}
diff --git a/ui-repolist.c b/ui-repolist.c
index 3ef2e99..0a0b6ca 100644
--- a/ui-repolist.c
+++ b/ui-repolist.c
@@ -94,7 +94,7 @@ int is_in_url(struct cgit_repo *repo)
void print_sort_header(const char *title, const char *sort)
{
- htmlf("<th class='left'><a href='./?s=%s", sort);
+ htmlf("<th class='left'><a href='%s?s=%s", cgit_rooturl(), sort);
if (ctx.qry.search) {
html("&q=");
html_url_arg(ctx.qry.search);
diff --git a/ui-shared.c b/ui-shared.c
index de55eff..08ea003 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -20,7 +20,7 @@ static char *http_date(time_t t)
{"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};
static char month[][4] =
{"Jan", "Feb", "Mar", "Apr", "May", "Jun",
- "Jul", "Aug", "Sep", "Oct", "Now", "Dec"};
+ "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"};
struct tm *tm = gmtime(&t);
return fmt("%s, %02d %s %04d %02d:%02d:%02d GMT", day[tm->tm_wday],
tm->tm_mday, month[tm->tm_mon], 1900+tm->tm_year,
@@ -782,13 +782,18 @@ void cgit_print_snapshot_links(const char *repo, const char *head,
const char *hex, int snapshots)
{
const struct cgit_snapshot_format* f;
+ char *prefix;
char *filename;
+ unsigned char sha1[20];
+ if (get_sha1(fmt("refs/tags/%s", hex), sha1) == 0 &&
+ (hex[0] == 'v' || hex[0] == 'V') && isdigit(hex[1]))
+ hex++;
+ prefix = xstrdup(fmt("%s-%s", cgit_repobasename(repo), hex));
for (f = cgit_snapshot_formats; f->suffix; f++) {
if (!(snapshots & f->bit))
continue;
- filename = fmt("%s-%s%s", cgit_repobasename(repo), hex,
- f->suffix);
+ filename = fmt("%s%s", prefix, f->suffix);
cgit_snapshot_link(filename, NULL, NULL, NULL, NULL, filename);
html("<br/>");
}
diff --git a/ui-shared.h b/ui-shared.h
index 166246d..9ebc1f9 100644
--- a/ui-shared.h
+++ b/ui-shared.h
@@ -3,6 +3,7 @@
extern char *cgit_httpscheme();
extern char *cgit_hosturl();
+extern char *cgit_rooturl();
extern char *cgit_repourl(const char *reponame);
extern char *cgit_fileurl(const char *reponame, const char *pagename,
const char *filename, const char *query);
diff --git a/ui-tag.c b/ui-tag.c
index c2d72af..39e4cb8 100644
--- a/ui-tag.c
+++ b/ui-tag.c
@@ -30,6 +30,14 @@ static void print_tag_content(char *buf)
}
}
+void print_download_links(char *revname)
+{
+ html("<tr><th>download</th><td class='sha1'>");
+ cgit_print_snapshot_links(ctx.qry.repo, ctx.qry.head,
+ revname, ctx.repo->snapshots);
+ html("</td></tr>");
+}
+
void cgit_print_tag(char *revname)
{
unsigned char sha1[20];
@@ -56,16 +64,16 @@ void cgit_print_tag(char *revname)
return;
}
html("<table class='commit-info'>\n");
- htmlf("<tr><td>Tag name</td><td>");
+ htmlf("<tr><td>tag name</td><td>");
html_txt(revname);
htmlf(" (%s)</td></tr>\n", sha1_to_hex(sha1));
if (info->tagger_date > 0) {
- html("<tr><td>Tag date</td><td>");
+ html("<tr><td>tag date</td><td>");
cgit_print_date(info->tagger_date, FMT_LONGDATE, ctx.cfg.local_time);
html("</td></tr>\n");
}
if (info->tagger) {
- html("<tr><td>Tagged by</td><td>");
+ html("<tr><td>tagged by</td><td>");
html_txt(info->tagger);
if (info->tagger_email && !ctx.cfg.noplainemail) {
html(" ");
@@ -73,19 +81,23 @@ void cgit_print_tag(char *revname)
}
html("</td></tr>\n");
}
- html("<tr><td>Tagged object</td><td>");
+ html("<tr><td>tagged object</td><td class='sha1'>");
cgit_object_link(tag->tagged);
html("</td></tr>\n");
+ if (ctx.repo->snapshots)
+ print_download_links(revname);
html("</table>\n");
print_tag_content(info->msg);
} else {
html("<table class='commit-info'>\n");
- htmlf("<tr><td>Tag name</td><td>");
+ htmlf("<tr><td>tag name</td><td>");
html_txt(revname);
html("</td></tr>\n");
- html("<tr><td>Tagged object</td><td>");
+ html("<tr><td>Tagged object</td><td class='sha1'>");
cgit_object_link(obj);
html("</td></tr>\n");
+ if (ctx.repo->snapshots)
+ print_download_links(revname);
html("</table>\n");
}
return;
diff --git a/ui-tree.c b/ui-tree.c
index f53ab64..f281937 100644
--- a/ui-tree.c
+++ b/ui-tree.c
@@ -107,6 +107,12 @@ static void print_object(const unsigned char *sha1, char *path, const char *base
curr_rev, path);
htmlf(")<br/>blob: %s\n", sha1_to_hex(sha1));
+ if (ctx.cfg.max_blob_size && size / 1024 > ctx.cfg.max_blob_size) {
+ htmlf("<div class='error'>blob size (%dKB) exceeds display size limit (%dKB).</div>",
+ size / 1024, ctx.cfg.max_blob_size);
+ return;
+ }
+
if (buffer_is_binary(buf, size))
print_binary_buffer(buf, size);
else