scan-tree: split the pw_gecos field at the ',' to get the real name

[ps-cgit] / cgit.c

diff --git a/cgit.c b/cgit.c
index 38f0fdda6c3d76bca1fe7dd0734253b1f9ac4529..b0e1c44366cda6e9af2951561e092cba91959b14 100644 (file)
--- a/cgit.c
+++ b/cgit.c
@@ -17,6 +17,29 @@
 
 const char *cgit_version = CGIT_VERSION;
 
 
 const char *cgit_version = CGIT_VERSION;
 

+void add_mimetype(const char *name, const char *value)
+{
+       struct string_list_item *item;
+
+       item = string_list_insert(xstrdup(name), &ctx.cfg.mimetypes);
+       item->util = xstrdup(value);
+}
+
+struct cgit_filter *new_filter(const char *cmd, int extra_args)
+{
+       struct cgit_filter *f;
+
+       if (!cmd || !cmd[0])
+               return NULL;
+
+       f = xmalloc(sizeof(struct cgit_filter));
+       f->cmd = xstrdup(cmd);
+       f->argv = xmalloc((2 + extra_args) * sizeof(char *));
+       f->argv[0] = f->cmd;
+       f->argv[1] = NULL;
+       return f;
+}
+

 void config_cb(const char *name, const char *value)
 {
        if (!strcmp(name, "root-title"))
 void config_cb(const char *name, const char *value)
 {
        if (!strcmp(name, "root-title"))


@@ -31,6 +54,8 @@ void config_cb(const char *name, const char *value)
                ctx.cfg.favicon = xstrdup(value);
        else if (!strcmp(name, "footer"))
                ctx.cfg.footer = xstrdup(value);
                ctx.cfg.favicon = xstrdup(value);
        else if (!strcmp(name, "footer"))
                ctx.cfg.footer = xstrdup(value);

+       else if (!strcmp(name, "head-include"))
+               ctx.cfg.head_include = xstrdup(value);

        else if (!strcmp(name, "header"))
                ctx.cfg.header = xstrdup(value);
        else if (!strcmp(name, "logo"))
        else if (!strcmp(name, "header"))
                ctx.cfg.header = xstrdup(value);
        else if (!strcmp(name, "logo"))


@@ -49,6 +74,8 @@ void config_cb(const char *name, const char *value)
                        ctx.cfg.virtual_root = "";
        } else if (!strcmp(name, "nocache"))
                ctx.cfg.nocache = atoi(value);
                        ctx.cfg.virtual_root = "";
        } else if (!strcmp(name, "nocache"))
                ctx.cfg.nocache = atoi(value);

+       else if (!strcmp(name, "noplainemail"))
+               ctx.cfg.noplainemail = atoi(value);

        else if (!strcmp(name, "noheader"))
                ctx.cfg.noheader = atoi(value);
        else if (!strcmp(name, "snapshots"))
        else if (!strcmp(name, "noheader"))
                ctx.cfg.noheader = atoi(value);
        else if (!strcmp(name, "snapshots"))


@@ -73,6 +100,10 @@ void config_cb(const char *name, const char *value)
                ctx.cfg.cache_static_ttl = atoi(value);
        else if (!strcmp(name, "cache-dynamic-ttl"))
                ctx.cfg.cache_dynamic_ttl = atoi(value);
                ctx.cfg.cache_static_ttl = atoi(value);
        else if (!strcmp(name, "cache-dynamic-ttl"))
                ctx.cfg.cache_dynamic_ttl = atoi(value);

+       else if (!strcmp(name, "about-filter"))
+               ctx.cfg.about_filter = new_filter(value, 0);
+       else if (!strcmp(name, "commit-filter"))
+               ctx.cfg.commit_filter = new_filter(value, 0);

        else if (!strcmp(name, "embedded"))
                ctx.cfg.embedded = atoi(value);
        else if (!strcmp(name, "max-message-length"))
        else if (!strcmp(name, "embedded"))
                ctx.cfg.embedded = atoi(value);
        else if (!strcmp(name, "max-message-length"))


@@ -83,6 +114,8 @@ void config_cb(const char *name, const char *value)
                ctx.cfg.max_repo_count = atoi(value);
        else if (!strcmp(name, "max-commit-count"))
                ctx.cfg.max_commit_count = atoi(value);
                ctx.cfg.max_repo_count = atoi(value);
        else if (!strcmp(name, "max-commit-count"))
                ctx.cfg.max_commit_count = atoi(value);

+       else if (!strcmp(name, "source-filter"))
+               ctx.cfg.source_filter = new_filter(value, 1);

        else if (!strcmp(name, "summary-log"))
                ctx.cfg.summary_log = atoi(value);
        else if (!strcmp(name, "summary-branches"))
        else if (!strcmp(name, "summary-log"))
                ctx.cfg.summary_log = atoi(value);
        else if (!strcmp(name, "summary-branches"))


@@ -99,6 +132,8 @@ void config_cb(const char *name, const char *value)
                ctx.cfg.clone_prefix = xstrdup(value);
        else if (!strcmp(name, "local-time"))
                ctx.cfg.local_time = atoi(value);
                ctx.cfg.clone_prefix = xstrdup(value);
        else if (!strcmp(name, "local-time"))
                ctx.cfg.local_time = atoi(value);

+       else if (!prefixcmp(name, "mimetype."))
+               add_mimetype(name + 9, value);

        else if (!strcmp(name, "repo.group"))
                ctx.cfg.repo_group = xstrdup(value);
        else if (!strcmp(name, "repo.url"))
        else if (!strcmp(name, "repo.group"))
                ctx.cfg.repo_group = xstrdup(value);
        else if (!strcmp(name, "repo.url"))


@@ -125,6 +160,12 @@ void config_cb(const char *name, const char *value)
                ctx.repo->max_stats = cgit_find_stats_period(value, NULL);
        else if (ctx.repo && !strcmp(name, "repo.module-link"))
                ctx.repo->module_link= xstrdup(value);
                ctx.repo->max_stats = cgit_find_stats_period(value, NULL);
        else if (ctx.repo && !strcmp(name, "repo.module-link"))
                ctx.repo->module_link= xstrdup(value);

+       else if (ctx.repo && !strcmp(name, "repo.about-filter"))
+               ctx.repo->about_filter = new_filter(value, 0);
+       else if (ctx.repo && !strcmp(name, "repo.commit-filter"))
+               ctx.repo->commit_filter = new_filter(value, 0);
+       else if (ctx.repo && !strcmp(name, "repo.source-filter"))
+               ctx.repo->source_filter = new_filter(value, 1);

        else if (ctx.repo && !strcmp(name, "repo.readme") && value != NULL) {
                if (*value == '/')
                        ctx.repo->readme = xstrdup(value);
        else if (ctx.repo && !strcmp(name, "repo.readme") && value != NULL) {
                if (*value == '/')
                        ctx.repo->readme = xstrdup(value);


@@ -136,6 +177,9 @@ void config_cb(const char *name, const char *value)
 
 static void querystring_cb(const char *name, const char *value)
 {
 
 static void querystring_cb(const char *name, const char *value)
 {

+       if (!value)
+               value = "";
+

        if (!strcmp(name,"r")) {
                ctx.qry.repo = xstrdup(value);
                ctx.repo = cgit_get_repoinfo(value);
        if (!strcmp(name,"r")) {
                ctx.qry.repo = xstrdup(value);
                ctx.repo = cgit_get_repoinfo(value);


@@ -174,6 +218,11 @@ static void querystring_cb(const char *name, const char *value)
        }
 }
 
        }
 }
 

+char *xstrdupn(const char *str)
+{
+       return (str ? xstrdup(str) : NULL);
+}
+

 static void prepare_context(struct cgit_context *ctx)
 {
        memset(ctx, 0, sizeof(ctx));
 static void prepare_context(struct cgit_context *ctx)
 {
        memset(ctx, 0, sizeof(ctx));


@@ -187,7 +236,7 @@ static void prepare_context(struct cgit_context *ctx)
        ctx->cfg.cache_root_ttl = 5;
        ctx->cfg.cache_static_ttl = -1;
        ctx->cfg.css = "/cgit.css";
        ctx->cfg.cache_root_ttl = 5;
        ctx->cfg.cache_static_ttl = -1;
        ctx->cfg.css = "/cgit.css";

-       ctx->cfg.logo = "/git-logo.png";
+       ctx->cfg.logo = "/cgit.png";

        ctx->cfg.local_time = 0;
        ctx->cfg.max_repo_count = 50;
        ctx->cfg.max_commit_count = 50;
        ctx->cfg.local_time = 0;
        ctx->cfg.max_repo_count = 50;
        ctx->cfg.max_commit_count = 50;


@@ -204,12 +253,30 @@ static void prepare_context(struct cgit_context *ctx)
        ctx->cfg.summary_branches = 10;
        ctx->cfg.summary_log = 10;
        ctx->cfg.summary_tags = 10;
        ctx->cfg.summary_branches = 10;
        ctx->cfg.summary_log = 10;
        ctx->cfg.summary_tags = 10;

+       ctx->env.cgit_config = xstrdupn(getenv("CGIT_CONFIG"));
+       ctx->env.http_host = xstrdupn(getenv("HTTP_HOST"));
+       ctx->env.https = xstrdupn(getenv("HTTPS"));
+       ctx->env.no_http = xstrdupn(getenv("NO_HTTP"));
+       ctx->env.path_info = xstrdupn(getenv("PATH_INFO"));
+       ctx->env.query_string = xstrdupn(getenv("QUERY_STRING"));
+       ctx->env.request_method = xstrdupn(getenv("REQUEST_METHOD"));
+       ctx->env.script_name = xstrdupn(getenv("SCRIPT_NAME"));
+       ctx->env.server_name = xstrdupn(getenv("SERVER_NAME"));
+       ctx->env.server_port = xstrdupn(getenv("SERVER_PORT"));

        ctx->page.mimetype = "text/html";
        ctx->page.charset = PAGE_ENCODING;
        ctx->page.filename = NULL;
        ctx->page.size = 0;
        ctx->page.modified = time(NULL);
        ctx->page.expires = ctx->page.modified;
        ctx->page.mimetype = "text/html";
        ctx->page.charset = PAGE_ENCODING;
        ctx->page.filename = NULL;
        ctx->page.size = 0;
        ctx->page.modified = time(NULL);
        ctx->page.expires = ctx->page.modified;

+       ctx->page.etag = NULL;
+       memset(&ctx->cfg.mimetypes, 0, sizeof(struct string_list));
+       if (ctx->env.script_name)
+               ctx->cfg.script_name = ctx->env.script_name;
+       if (ctx->env.query_string)
+               ctx->qry.raw = ctx->env.query_string;
+       if (!ctx->env.cgit_config)
+               ctx->env.cgit_config = CGIT_CONFIG;

 }
 
 struct refmatch {
 }
 
 struct refmatch {


@@ -289,6 +356,8 @@ static int prepare_repo_cmd(struct cgit_context *ctx)
        if (get_sha1(ctx->qry.head, sha1)) {
                tmp = xstrdup(ctx->qry.head);
                ctx->qry.head = ctx->repo->defbranch;
        if (get_sha1(ctx->qry.head, sha1)) {
                tmp = xstrdup(ctx->qry.head);
                ctx->qry.head = ctx->repo->defbranch;

+               ctx->page.status = 404;
+               ctx->page.statusmsg = "not found";

                cgit_print_http_headers(ctx);
                cgit_print_docstart(ctx);
                cgit_print_pageheader(ctx);
                cgit_print_http_headers(ctx);
                cgit_print_docstart(ctx);
                cgit_print_pageheader(ctx);


@@ -380,6 +449,9 @@ static void cgit_parse_args(int argc, const char **argv)
                if (!strcmp(argv[i], "--nocache")) {
                        ctx.cfg.nocache = 1;
                }
                if (!strcmp(argv[i], "--nocache")) {
                        ctx.cfg.nocache = 1;
                }

+               if (!strcmp(argv[i], "--nohttp")) {
+                       ctx.env.no_http = "1";
+               }

                if (!strncmp(argv[i], "--query=", 8)) {
                        ctx.qry.raw = xstrdup(argv[i]+8);
                }
                if (!strncmp(argv[i], "--query=", 8)) {
                        ctx.qry.raw = xstrdup(argv[i]+8);
                }


@@ -432,7 +504,6 @@ static int calc_ttl()
 
 int main(int argc, const char **argv)
 {
 
 int main(int argc, const char **argv)
 {

-       const char *cgit_config_env = getenv("CGIT_CONFIG");

        const char *path;
        char *qry;
        int err, ttl;
        const char *path;
        char *qry;
        int err, ttl;


@@ -442,13 +513,8 @@ int main(int argc, const char **argv)
        cgit_repolist.count = 0;
        cgit_repolist.repos = NULL;
 
        cgit_repolist.count = 0;
        cgit_repolist.repos = NULL;
 

-       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);
        cgit_parse_args(argc, argv);

-       parse_configfile(cgit_config_env ? cgit_config_env : CGIT_CONFIG,
-                        config_cb);
+       parse_configfile(ctx.env.cgit_config, config_cb);

        ctx.repo = NULL;
        http_parse_querystring(ctx.qry.raw, querystring_cb);
 
        ctx.repo = NULL;
        http_parse_querystring(ctx.qry.raw, querystring_cb);
 


@@ -463,7 +529,7 @@ int main(int argc, const char **argv)
         * urls without the need for rewriterules in the webserver (as
         * long as PATH_INFO is included in the cache lookup key).
         */
         * urls without the need for rewriterules in the webserver (as
         * long as PATH_INFO is included in the cache lookup key).
         */

-       path = getenv("PATH_INFO");
+       path = ctx.env.path_info;

        if (!ctx.qry.url && path) {
                if (path[0] == '/')
                        path++;
        if (!ctx.qry.url && path) {
                if (path[0] == '/')
                        path++;


@@ -473,12 +539,14 @@ int main(int argc, const char **argv)
                        ctx.qry.raw = xstrdup(fmt("%s?%s", path, qry));
                        free(qry);
                } else
                        ctx.qry.raw = xstrdup(fmt("%s?%s", path, qry));
                        free(qry);
                } else

-                       ctx.qry.raw = ctx.qry.url;
+                       ctx.qry.raw = xstrdup(ctx.qry.url);

                cgit_parse_url(ctx.qry.url);
        }
 
        ttl = calc_ttl();
        ctx.page.expires += ttl*60;
                cgit_parse_url(ctx.qry.url);
        }
 
        ttl = calc_ttl();
        ctx.page.expires += ttl*60;

+       if (ctx.env.request_method && !strcmp(ctx.env.request_method, "HEAD"))
+               ctx.cfg.nocache = 1;

        if (ctx.cfg.nocache)
                ctx.cfg.cache_size = 0;
        err = cache_process(ctx.cfg.cache_size, ctx.cfg.cache_root,
        if (ctx.cfg.nocache)
                ctx.cfg.cache_size = 0;
        err = cache_process(ctx.cfg.cache_size, ctx.cfg.cache_root,