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-rw-r--r--Makefile5
-rw-r--r--cgit.c26
-rw-r--r--cgit.h1
-rw-r--r--parsing.c (renamed from config.c)25
4 files changed, 29 insertions, 28 deletions
diff --git a/Makefile b/Makefile
index c71e39c..eab7926 100644
--- a/Makefile
+++ b/Makefile
@@ -1,26 +1,27 @@
CGIT_VERSION = 0.1-pre
INSTALL_BIN = /var/www/htdocs/cgit.cgi
INSTALL_CSS = /var/www/htdocs/cgit.css
CACHE_ROOT = /var/cache/cgit
EXTLIBS = ../git/libgit.a ../git/xdiff/lib.a -lz -lcrypto
-OBJECTS = config.o html.o cache.o
+OBJECTS = parsing.o html.o cache.o
CFLAGS += -Wall
all: cgit
install: all
install cgit $(INSTALL_BIN)
install cgit.css $(INSTALL_CSS)
rm -rf $(CACHE_ROOT)/*
cgit: cgit.c cgit.h git.h $(OBJECTS)
- $(CC) $(CFLAGS) -DCGIT_VERSION='"$(CGIT_VERSION)"' cgit.c -o cgit $(OBJECTS) $(EXTLIBS)
+ $(CC) $(CFLAGS) -DCGIT_VERSION='"$(CGIT_VERSION)"' cgit.c -o cgit \
+ $(OBJECTS) $(EXTLIBS)
$(OBJECTS): cgit.h git.h
.PHONY: clean
clean:
rm -f cgit *.o
diff --git a/cgit.c b/cgit.c
index dc91125..5567859 100644
--- a/cgit.c
+++ b/cgit.c
@@ -8,122 +8,96 @@
#include "cgit.h"
const char cgit_version[] = CGIT_VERSION;
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";
const char cgit_error[] =
"<div class='error'>%s</div>";
const char cgit_lib_error[] =
"<div class='error'>%s: %s</div>";
int htmlfd = 0;
char *cgit_root = "/usr/src/git";
char *cgit_root_title = "Git repository browser";
char *cgit_css = "/cgit.css";
char *cgit_logo = "/git-logo.png";
char *cgit_logo_link = "http://www.kernel.org/pub/software/scm/git/docs/";
char *cgit_virtual_root = NULL;
char *cgit_cache_root = "/var/cache/cgit";
int cgit_max_lock_attempts = 5;
int cgit_cache_root_ttl = 5;
int cgit_cache_repo_ttl = 5;
int cgit_cache_dynamic_ttl = 5;
int cgit_cache_static_ttl = -1;
int cgit_cache_max_create_time = 5;
char *cgit_repo_name = NULL;
char *cgit_repo_desc = NULL;
char *cgit_repo_owner = NULL;
int cgit_query_has_symref = 0;
int cgit_query_has_sha1 = 0;
char *cgit_querystring = NULL;
char *cgit_query_repo = NULL;
char *cgit_query_page = NULL;
char *cgit_query_head = NULL;
char *cgit_query_sha1 = NULL;
struct cacheitem cacheitem;
-int cgit_parse_query(char *txt, configfn fn)
-{
- char *t, *value = NULL, c;
-
- if (!txt)
- return 0;
-
- t = txt = xstrdup(txt);
-
- while((c=*t) != '\0') {
- if (c=='=') {
- *t = '\0';
- value = t+1;
- } else if (c=='&') {
- *t = '\0';
- (*fn)(txt, value);
- txt = t+1;
- value = NULL;
- }
- t++;
- }
- if (t!=txt)
- (*fn)(txt, value);
- return 0;
-}
-
void cgit_global_config_cb(const char *name, const char *value)
{
if (!strcmp(name, "root"))
cgit_root = xstrdup(value);
else if (!strcmp(name, "root-title"))
cgit_root_title = xstrdup(value);
else if (!strcmp(name, "css"))
cgit_css = xstrdup(value);
else if (!strcmp(name, "logo"))
cgit_logo = xstrdup(value);
else if (!strcmp(name, "logo-link"))
cgit_logo_link = xstrdup(value);
else if (!strcmp(name, "virtual-root"))
cgit_virtual_root = xstrdup(value);
}
void cgit_repo_config_cb(const char *name, const char *value)
{
if (!strcmp(name, "name"))
cgit_repo_name = xstrdup(value);
else if (!strcmp(name, "desc"))
cgit_repo_desc = xstrdup(value);
else if (!strcmp(name, "owner"))
cgit_repo_owner = xstrdup(value);
}
void cgit_querystring_cb(const char *name, const char *value)
{
if (!strcmp(name,"r"))
cgit_query_repo = xstrdup(value);
else if (!strcmp(name, "p"))
cgit_query_page = xstrdup(value);
else if (!strcmp(name, "h")) {
cgit_query_head = xstrdup(value);
cgit_query_has_symref = 1;
} else if (!strcmp(name, "id")) {
cgit_query_sha1 = xstrdup(value);
cgit_query_has_sha1 = 1;
}
}
char *cgit_repourl(const char *reponame)
{
if (cgit_virtual_root) {
return fmt("%s/%s/", cgit_virtual_root, reponame);
} else {
return fmt("?r=%s", reponame);
}
diff --git a/cgit.h b/cgit.h
index 7e4bfef..6c0aa3b 100644
--- a/cgit.h
+++ b/cgit.h
@@ -11,56 +11,57 @@ typedef void (*configfn)(const char *name, const char *value);
struct cacheitem {
char *name;
struct stat st;
int ttl;
int fd;
};
extern char *cgit_root;
extern char *cgit_root_title;
extern char *cgit_css;
extern char *cgit_logo;
extern char *cgit_logo_link;
extern char *cgit_virtual_root;
extern char *cgit_cache_root;
extern int cgit_max_lock_attempts;
extern int cgit_cache_root_ttl;
extern int cgit_cache_repo_ttl;
extern int cgit_cache_dynamic_ttl;
extern int cgit_cache_static_ttl;
extern int cgit_cache_max_create_time;
extern char *cgit_repo_name;
extern char *cgit_repo_desc;
extern char *cgit_repo_owner;
extern int cgit_query_has_symref;
extern int cgit_query_has_sha1;
extern char *cgit_querystring;
extern char *cgit_query_repo;
extern char *cgit_query_page;
extern char *cgit_query_head;
extern char *cgit_query_sha1;
extern int htmlfd;
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_attr(char *txt);
extern void html_link_open(char *url, char *title, char *class);
extern void html_link_close(void);
extern int cgit_read_config(const char *filename, configfn fn);
+extern int cgit_parse_query(char *txt, configfn fn);
extern void cache_prepare(struct cacheitem *item);
extern int cache_lock(struct cacheitem *item);
extern int cache_unlock(struct cacheitem *item);
extern int cache_exist(struct cacheitem *item);
extern int cache_expired(struct cacheitem *item);
#endif /* CGIT_H */
diff --git a/config.c b/parsing.c
index 871edf2..98b3243 100644
--- a/config.c
+++ b/parsing.c
@@ -34,48 +34,73 @@ int read_config_line(FILE *f, char *line, const char **value, int bufsize)
int i = 0, isname = 0;
*value = NULL;
while(i<bufsize-1) {
int c = next_char(f);
if (!isname && (c=='#' || c==';')) {
skip_line(f);
continue;
}
if (!isname && isspace(c))
continue;
if (c=='=' && !*value) {
line[i] = 0;
*value = &line[i+1];
} else if (c=='\n' && !isname) {
i = 0;
continue;
} else if (c=='\n' || c==EOF) {
line[i] = 0;
break;
} else {
line[i]=c;
}
isname = 1;
i++;
}
line[i+1] = 0;
return i;
}
int cgit_read_config(const char *filename, configfn fn)
{
int ret = 0, len;
char line[256];
const char *value;
FILE *f = fopen(filename, "r");
if (!f)
return -1;
while((len = read_config_line(f, line, &value, sizeof(line))) > 0)
(*fn)(line, value);
fclose(f);
return ret;
}
+int cgit_parse_query(char *txt, configfn fn)
+{
+ char *t, *value = NULL, c;
+
+ if (!txt)
+ return 0;
+
+ t = txt = xstrdup(txt);
+
+ while((c=*t) != '\0') {
+ if (c=='=') {
+ *t = '\0';
+ value = t+1;
+ } else if (c=='&') {
+ *t = '\0';
+ (*fn)(txt, value);
+ txt = t+1;
+ value = NULL;
+ }
+ t++;
+ }
+ if (t!=txt)
+ (*fn)(txt, value);
+ return 0;
+}