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>
このコミットが含まれているのは:
コミット
a92678b5f1
25
cgit.c
25
cgit.c
@ -333,11 +333,6 @@ static void querystring_cb(const char *name, const char *value)
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}
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}
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}
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}
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static char *xstrdupn(const char *str)
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{
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return (str ? xstrdup(str) : NULL);
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}
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static void prepare_context(struct cgit_context *ctx)
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static void prepare_context(struct cgit_context *ctx)
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{
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{
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memset(ctx, 0, sizeof(*ctx));
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memset(ctx, 0, sizeof(*ctx));
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@ -382,16 +377,16 @@ static void prepare_context(struct cgit_context *ctx)
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ctx->cfg.summary_tags = 10;
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ctx->cfg.summary_tags = 10;
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ctx->cfg.max_atom_items = 10;
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ctx->cfg.max_atom_items = 10;
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ctx->cfg.ssdiff = 0;
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ctx->cfg.ssdiff = 0;
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ctx->env.cgit_config = xstrdupn(getenv("CGIT_CONFIG"));
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ctx->env.cgit_config = getenv("CGIT_CONFIG");
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ctx->env.http_host = xstrdupn(getenv("HTTP_HOST"));
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ctx->env.http_host = getenv("HTTP_HOST");
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ctx->env.https = xstrdupn(getenv("HTTPS"));
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ctx->env.https = getenv("HTTPS");
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ctx->env.no_http = xstrdupn(getenv("NO_HTTP"));
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ctx->env.no_http = getenv("NO_HTTP");
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ctx->env.path_info = xstrdupn(getenv("PATH_INFO"));
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ctx->env.path_info = getenv("PATH_INFO");
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ctx->env.query_string = xstrdupn(getenv("QUERY_STRING"));
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ctx->env.query_string = getenv("QUERY_STRING");
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ctx->env.request_method = xstrdupn(getenv("REQUEST_METHOD"));
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ctx->env.request_method = getenv("REQUEST_METHOD");
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ctx->env.script_name = xstrdupn(getenv("SCRIPT_NAME"));
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ctx->env.script_name = getenv("SCRIPT_NAME");
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ctx->env.server_name = xstrdupn(getenv("SERVER_NAME"));
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ctx->env.server_name = getenv("SERVER_NAME");
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ctx->env.server_port = xstrdupn(getenv("SERVER_PORT"));
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ctx->env.server_port = getenv("SERVER_PORT");
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ctx->page.mimetype = "text/html";
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ctx->page.mimetype = "text/html";
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ctx->page.charset = PAGE_ENCODING;
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ctx->page.charset = PAGE_ENCODING;
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ctx->page.filename = NULL;
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ctx->page.filename = NULL;
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