neocgit

a more 'modern' version of cgit
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commit a92678b5f119811bccaca9c31b779c5ceed95572
parent 3a8432437934a0a95f2618b534b1f5b3494d6b18
Author: Lukas Fleischer <cgit@cryptocrack.de>
Date:   Mon,  1 Apr 2013 17:11:15 +0200

Do not unnecessarily strdup() environment variables

This reverts the memory duplication introduced in commit 60a2627, while
keeping everything else that has been cleaned up. The environment
variables are never modified, so we do not need to call xstrdupn() here.

Also, remove xstrdupn() which is no longer needed.

Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>

Diffstat:
Mcgit.c | 25++++++++++---------------
1 file changed, 10 insertions(+), 15 deletions(-)

diff --git a/cgit.c b/cgit.c @@ -333,11 +333,6 @@ static void querystring_cb(const char *name, const char *value) } } -static char *xstrdupn(const char *str) -{ - return (str ? xstrdup(str) : NULL); -} - static void prepare_context(struct cgit_context *ctx) { memset(ctx, 0, sizeof(*ctx)); @@ -382,16 +377,16 @@ static void prepare_context(struct cgit_context *ctx) ctx->cfg.summary_tags = 10; ctx->cfg.max_atom_items = 10; ctx->cfg.ssdiff = 0; - 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->env.cgit_config = getenv("CGIT_CONFIG"); + ctx->env.http_host = getenv("HTTP_HOST"); + ctx->env.https = getenv("HTTPS"); + ctx->env.no_http = getenv("NO_HTTP"); + ctx->env.path_info = getenv("PATH_INFO"); + ctx->env.query_string = getenv("QUERY_STRING"); + ctx->env.request_method = getenv("REQUEST_METHOD"); + ctx->env.script_name = getenv("SCRIPT_NAME"); + ctx->env.server_name = getenv("SERVER_NAME"); + ctx->env.server_port = getenv("SERVER_PORT"); ctx->page.mimetype = "text/html"; ctx->page.charset = PAGE_ENCODING; ctx->page.filename = NULL;