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Fix http method parser, add inlined g_string_append_len

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personal/stbuehler/wip
Stefan Bühler 13 years ago
parent a2ed50dedd
commit cc0044c4ee
5 changed files with 71 additions and 29 deletions
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2
include/lighttpd/lighttpd-glue.h
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@ -8,7 +8,7 @@
/* returns the description for a given http status code and sets the len to the length of the returned string */
LI_API gchar *li_http_status_string(guint status_code, guint *len);
/* returns the liHttpMethod enum entry matching the given string */
LI_API liHttpMethod li_http_method_from_string(gchar *method_str);
LI_API liHttpMethod li_http_method_from_string(const gchar *method_str, gssize len);
/* returns the http method as a string and sets len to the length of the returned string */
LI_API gchar *li_http_method_string(liHttpMethod method, guint *len);
/* returns the http version as a string and sets len to the length of the returned string */

20
include/lighttpd/utils.h
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@ -102,6 +102,9 @@ LI_API gsize li_dirent_buf_size(DIR * dirp);
LI_API void li_apr_sha1_base64(GString *dest, const GString *passwd);
INLINE GString* _li_g_string_append_len(GString *s, const gchar *val, gssize len);
INLINE void li_g_string_clear(GString *s);
/* error log helper functions */
#define LI_REMOVE_PATH_FROM_FILE 1
LI_API const char *li_remove_path(const char *path);
@ -120,8 +123,6 @@ LI_API GQuark li_sys_error_quark();
LI_API gboolean _li_set_sys_error(GError **error, const gchar *msg, const gchar *file, int lineno);
#endif
/* inline implementations */
INLINE void li_path_append_slash(GString *path) {
@ -134,3 +135,18 @@ INLINE GString li_const_gstring(const gchar *str, gsize len) {
GString gs = { (gchar*) str, len, 0 };
return gs;
}
#ifndef g_string_append_len
# define g_string_append_len _li_g_string_append_len
#endif
INLINE GString* _li_g_string_append_len(GString *s, const gchar *val, gssize len) {
return g_string_insert_len(s, -1, val, len);
}
INLINE void li_g_string_clear(GString *s) {
s->len = 0;
s->str[0] = '\0';
}
#endif

2
src/main/http_request_parser.rl
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@ -100,7 +100,7 @@
| "MOVE" %{ ctx->request->http_method = LI_HTTP_METHOD_MOVE; }
| "PROPPATCH" %{ ctx->request->http_method = LI_HTTP_METHOD_PROPPATCH; }
| "REPORT" %{ ctx->request->http_method = LI_HTTP_METHOD_REPORT; }
| "CHKECOUT" %{ ctx->request->http_method = LI_HTTP_METHOD_CHECKOUT; }
| "CHECKOUT" %{ ctx->request->http_method = LI_HTTP_METHOD_CHECKOUT; }
| "CHECKIN" %{ ctx->request->http_method = LI_HTTP_METHOD_CHECKIN; }
| "VERSION-CONTROL" %{ ctx->request->http_method = LI_HTTP_METHOD_VERSION_CONTROL; }
| "UNCHECKOUT" %{ ctx->request->http_method = LI_HTTP_METHOD_UNCHECKOUT; }

74
src/main/lighttpd-glue.c
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@ -93,7 +93,7 @@ gchar *li_http_method_string(liHttpMethod method, guint *len) {
case LI_HTTP_METHOD_REPORT: SET_LEN_AND_RETURN_STR("REPORT");
case LI_HTTP_METHOD_CHECKOUT: SET_LEN_AND_RETURN_STR("CHECKOUT");
case LI_HTTP_METHOD_CHECKIN: SET_LEN_AND_RETURN_STR("CHECKIN");
case LI_HTTP_METHOD_VERSION_CONTROL: SET_LEN_AND_RETURN_STR("VERSION_CONTROL");
case LI_HTTP_METHOD_VERSION_CONTROL: SET_LEN_AND_RETURN_STR("VERSION-CONTROL");
case LI_HTTP_METHOD_UNCHECKOUT: SET_LEN_AND_RETURN_STR("UNCHECKOUT");
case LI_HTTP_METHOD_MKACTIVITY: SET_LEN_AND_RETURN_STR("MKACTIVITY");
case LI_HTTP_METHOD_MERGE: SET_LEN_AND_RETURN_STR("MERGE");
@ -107,33 +107,59 @@ gchar *li_http_method_string(liHttpMethod method, guint *len) {
return NULL;
}
liHttpMethod li_http_method_from_string(gchar *method_str) {
if (g_str_equal(method_str, "GET")) return LI_HTTP_METHOD_GET;
else if (g_str_equal(method_str, "POST")) return LI_HTTP_METHOD_POST;
else if (g_str_equal(method_str, "HEAD")) return LI_HTTP_METHOD_HEAD;
else if (g_str_equal(method_str, "OPTIONS")) return LI_HTTP_METHOD_OPTIONS;
else if (g_str_equal(method_str, "PROPFIND")) return LI_HTTP_METHOD_PROPFIND;
else if (g_str_equal(method_str, "MKCOL")) return LI_HTTP_METHOD_MKCOL;
else if (g_str_equal(method_str, "PUT")) return LI_HTTP_METHOD_PUT;
else if (g_str_equal(method_str, "DELETE")) return LI_HTTP_METHOD_DELETE;
else if (g_str_equal(method_str, "COPY")) return LI_HTTP_METHOD_COPY;
else if (g_str_equal(method_str, "MOVE")) return LI_HTTP_METHOD_MOVE;
else if (g_str_equal(method_str, "PROPPATCH")) return LI_HTTP_METHOD_PROPPATCH;
else if (g_str_equal(method_str, "REPORT")) return LI_HTTP_METHOD_REPORT;
else if (g_str_equal(method_str, "CHECKOUT")) return LI_HTTP_METHOD_CHECKOUT;
else if (g_str_equal(method_str, "CHECKIN")) return LI_HTTP_METHOD_CHECKIN;
else if (g_str_equal(method_str, "VERSION_CONTROL")) return LI_HTTP_METHOD_VERSION_CONTROL;
else if (g_str_equal(method_str, "UNCHECKOUT")) return LI_HTTP_METHOD_UNCHECKOUT;
else if (g_str_equal(method_str, "MKACTIVITY")) return LI_HTTP_METHOD_MKACTIVITY;
else if (g_str_equal(method_str, "MERGE")) return LI_HTTP_METHOD_MERGE;
else if (g_str_equal(method_str, "LOCK")) return LI_HTTP_METHOD_LOCK;
else if (g_str_equal(method_str, "UNLOCK")) return LI_HTTP_METHOD_UNLOCK;
else if (g_str_equal(method_str, "LABEL")) return LI_HTTP_METHOD_LABEL;
else if (g_str_equal(method_str, "CONNECT")) return LI_HTTP_METHOD_CONNECT;
#define METHOD_ENUM(x) do { if (0 == strncmp(#x, method_str, len)) return LI_HTTP_METHOD_##x; } while (0)
#define METHOD_ENUM2(x, y) do { if (0 == strncmp(x, method_str, len)) return LI_HTTP_METHOD_##y; } while (0)
liHttpMethod li_http_method_from_string(const gchar* method_str, gssize len) {
switch (len) {
case 3:
METHOD_ENUM(GET);
METHOD_ENUM(PUT);
break;
case 4:
METHOD_ENUM(POST);
METHOD_ENUM(HEAD);
METHOD_ENUM(COPY);
METHOD_ENUM(MOVE);
METHOD_ENUM(LOCK);
break;
case 5:
METHOD_ENUM(MKCOL);
METHOD_ENUM(MERGE);
METHOD_ENUM(LABEL);
break;
case 6:
METHOD_ENUM(UNLOCK);
METHOD_ENUM(DELETE);
METHOD_ENUM(REPORT);
break;
case 7:
METHOD_ENUM(OPTIONS);
METHOD_ENUM(CONNECT);
METHOD_ENUM(CHECKIN);
break;
case 8:
METHOD_ENUM(PROPFIND);
METHOD_ENUM(CHECKOUT);
break;
case 9:
METHOD_ENUM(PROPPATCH);
break;
case 10:
METHOD_ENUM(UNCHECKOUT);
METHOD_ENUM(MKACTIVITY);
break;
case 15:
METHOD_ENUM2("VERSION-CONTROL", VERSION_CONTROL);
break;
}
return LI_HTTP_METHOD_UNSET;
}
#undef METHOD_ENUM
#undef METHOD_ENUM2
gchar *li_http_version_string(liHttpVersion method, guint *len) {
switch (method) {
case LI_HTTP_VERSION_1_1: SET_LEN_AND_RETURN_STR("HTTP/1.1");

2
src/modules/mod_progress.c
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@ -448,7 +448,7 @@ static gboolean progress_methods_parse(liServer *srv, liWorker *wrk, liPlugin *p
return FALSE;
}
method = li_http_method_from_string(v->data.string->str);
method = li_http_method_from_string(GSTR_LEN(v->data.string));
if (method == LI_HTTP_METHOD_UNSET) {
ERROR(srv, "progress.methods: unknown method: %s", v->data.string->str);
return FALSE;

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