/* shared.c: global vars + some callback functions * * Copyright (C) 2006 Lars Hjemli * * Licensed under GNU General Public License v2 *   (see COPYING for full license text) */ #include "cgit.h" struct repolist cgit_repolist;struct repoinfo *cgit_repo; 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_nocache               =  0;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; int cgit_max_msg_len = 60; 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_search = NULL;char *cgit_query_sha1   = NULL;char *cgit_query_sha2   = NULL;char *cgit_query_path   = NULL;int   cgit_query_ofs    = 0; int htmlfd = 0; struct repoinfo *add_repo(const char *url){	struct repoinfo *ret; 	if (++cgit_repolist.count > cgit_repolist.length) {		if (cgit_repolist.length == 0)			cgit_repolist.length = 8;		else			cgit_repolist.length *= 2;		cgit_repolist.repos = xrealloc(cgit_repolist.repos, 					       cgit_repolist.length * 					       sizeof(struct repoinfo));	} 	ret = &cgit_repolist.repos[cgit_repolist.count-1];	ret->url = xstrdup(url);	ret->name = ret->url;	ret->path = NULL;	ret->desc = NULL;	ret->owner = NULL;	return ret;} void cgit_global_config_cb(const char *name, const char *value){	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);	else if (!strcmp(name, "nocache"))		cgit_nocache = atoi(value);	else if (!strcmp(name, "cache-root"))		cgit_cache_root = xstrdup(value);	else if (!strcmp(name, "cache-root-ttl"))		cgit_cache_root_ttl = atoi(value);	else if (!strcmp(name, "cache-repo-ttl"))		cgit_cache_repo_ttl = atoi(value);	else if (!strcmp(name, "cache-static-ttl"))		cgit_cache_static_ttl = atoi(value);	else if (!strcmp(name, "cache-dynamic-ttl"))		cgit_cache_dynamic_ttl = atoi(value);	else if (!strcmp(name, "max-message-length"))		cgit_max_msg_len = atoi(value);	else if (!strcmp(name, "repo.url"))		cgit_repo = add_repo(value);	else if (!strcmp(name, "repo.name"))		cgit_repo->name = xstrdup(value);	else if (cgit_repo && !strcmp(name, "repo.path"))		cgit_repo->path = xstrdup(value);	else if (cgit_repo && !strcmp(name, "repo.desc"))		cgit_repo->desc = xstrdup(value);	else if (cgit_repo && !strcmp(name, "repo.owner"))		cgit_repo->owner = 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, "q")) {		cgit_query_search = 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;	} else if (!strcmp(name, "id2")) {		cgit_query_sha2 = xstrdup(value);		cgit_query_has_sha1 = 1;	} else if (!strcmp(name, "ofs")) {		cgit_query_ofs = atoi(value);	} else if (!strcmp(name, "path")) {		cgit_query_path = xstrdup(value);	}} void *cgit_free_commitinfo(struct commitinfo *info){	free(info->author);	free(info->author_email);	free(info->committer);	free(info->committer_email);	free(info->subject);	free(info);	return NULL;} int hextoint(char c){	if (c >= 'a' && c <= 'f')		return 10 + c - 'a';	else if (c >= 'A' && c <= 'F')		return 10 + c - 'A';	else if (c >= '0' && c <= '9')		return c - '0';	else		return -1;}