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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>
This commit is contained in:
parent
3a84324379
commit
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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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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{
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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.max_atom_items = 10;
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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.http_host = xstrdupn(getenv("HTTP_HOST"));
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ctx->env.https = xstrdupn(getenv("HTTPS"));
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ctx->env.no_http = xstrdupn(getenv("NO_HTTP"));
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ctx->env.path_info = xstrdupn(getenv("PATH_INFO"));
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ctx->env.query_string = xstrdupn(getenv("QUERY_STRING"));
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ctx->env.request_method = xstrdupn(getenv("REQUEST_METHOD"));
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ctx->env.script_name = xstrdupn(getenv("SCRIPT_NAME"));
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ctx->env.server_name = xstrdupn(getenv("SERVER_NAME"));
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ctx->env.server_port = xstrdupn(getenv("SERVER_PORT"));
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ctx->env.cgit_config = getenv("CGIT_CONFIG");
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ctx->env.http_host = getenv("HTTP_HOST");
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ctx->env.https = getenv("HTTPS");
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ctx->env.no_http = getenv("NO_HTTP");
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ctx->env.path_info = getenv("PATH_INFO");
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ctx->env.query_string = getenv("QUERY_STRING");
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ctx->env.request_method = getenv("REQUEST_METHOD");
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ctx->env.script_name = getenv("SCRIPT_NAME");
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ctx->env.server_name = getenv("SERVER_NAME");
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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.charset = PAGE_ENCODING;
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ctx->page.filename = NULL;
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