diff options
Diffstat (limited to 'src/couchdb/priv/couch_js')
| -rw-r--r-- | src/couchdb/priv/couch_js/http.c | 318 | ||||
| -rw-r--r-- | src/couchdb/priv/couch_js/http.h | 10 | ||||
| -rw-r--r-- | src/couchdb/priv/couch_js/main.c | 327 | ||||
| -rw-r--r-- | src/couchdb/priv/couch_js/utf8.c | 9 |
4 files changed, 132 insertions, 532 deletions
diff --git a/src/couchdb/priv/couch_js/http.c b/src/couchdb/priv/couch_js/http.c index 6c2a8a82..77078e35 100644 --- a/src/couchdb/priv/couch_js/http.c +++ b/src/couchdb/priv/couch_js/http.c @@ -14,19 +14,31 @@ #include <stdlib.h> #include <string.h> #include <jsapi.h> +#include "config.h" +#include "utf8.h" + + #include <curl/curl.h> -#include "utf8.h" -#ifdef XP_WIN +void +http_check_enabled() +{ + return; +} + + // Map some of the string function names to things which exist on Windows +#ifdef XP_WIN #define strcasecmp _strcmpi #define strncasecmp _strnicmp #define snprintf _snprintf #endif + typedef struct curl_slist CurlHeaders; + typedef struct { int method; char* url; @@ -34,8 +46,10 @@ typedef struct { jsint last_status; } HTTPData; + char* METHODS[] = {"GET", "HEAD", "POST", "PUT", "DELETE", "COPY", NULL}; + #define GET 0 #define HEAD 1 #define POST 2 @@ -43,14 +57,17 @@ char* METHODS[] = {"GET", "HEAD", "POST", "PUT", "DELETE", "COPY", NULL}; #define DELETE 4 #define COPY 5 + static JSBool go(JSContext* cx, JSObject* obj, HTTPData* http, char* body, size_t blen); + static JSString* str_from_binary(JSContext* cx, char* data, size_t length); -static JSBool -constructor(JSContext* cx, JSObject* obj, uintN argc, jsval* argv, jsval* rval) + +JSBool +http_ctor(JSContext* cx, JSObject* req) { HTTPData* http = NULL; JSBool ret = JS_FALSE; @@ -67,12 +84,12 @@ constructor(JSContext* cx, JSObject* obj, uintN argc, jsval* argv, jsval* rval) http->req_headers = NULL; http->last_status = -1; - if(!JS_SetPrivate(cx, obj, http)) + if(!JS_SetPrivate(cx, req, http)) { JS_ReportError(cx, "Failed to set private CouchHTTP data."); goto error; } - + ret = JS_TRUE; goto success; @@ -83,90 +100,76 @@ success: return ret; } -static void -destructor(JSContext* cx, JSObject* obj) + +void +http_dtor(JSContext* cx, JSObject* obj) { HTTPData* http = (HTTPData*) JS_GetPrivate(cx, obj); - if(!http) - { - fprintf(stderr, "Unable to destroy invalid CouchHTTP instance.\n"); - } - else - { + if(http) { if(http->url) free(http->url); if(http->req_headers) curl_slist_free_all(http->req_headers); free(http); } } -static JSBool -open(JSContext* cx, JSObject* obj, uintN argc, jsval* argv, jsval* rval) -{ - HTTPData* http = (HTTPData*) JS_GetPrivate(cx, obj); + +JSBool +http_open(JSContext* cx, JSObject* req, jsval mth, jsval url, jsval snc) +{ + HTTPData* http = (HTTPData*) JS_GetPrivate(cx, req); char* method = NULL; - char* url = NULL; - JSBool ret = JS_FALSE; int methid; + JSBool ret = JS_FALSE; - if(!http) - { + if(!http) { JS_ReportError(cx, "Invalid CouchHTTP instance."); goto done; } - if(argv[0] == JSVAL_VOID) - { + if(mth == JSVAL_VOID) { JS_ReportError(cx, "You must specify a method."); goto done; } - method = enc_string(cx, argv[0], NULL); - if(!method) - { + method = enc_string(cx, mth, NULL); + if(!method) { JS_ReportError(cx, "Failed to encode method."); goto done; } - for(methid = 0; METHODS[methid] != NULL; methid++) - { + for(methid = 0; METHODS[methid] != NULL; methid++) { if(strcasecmp(METHODS[methid], method) == 0) break; } - if(methid > COPY) - { + if(methid > COPY) { JS_ReportError(cx, "Invalid method specified."); goto done; } http->method = methid; - if(argv[1] == JSVAL_VOID) - { + if(url == JSVAL_VOID) { JS_ReportError(cx, "You must specify a URL."); goto done; } - if(http->url) - { + if(http->url != NULL) { free(http->url); http->url = NULL; } - http->url = enc_string(cx, argv[1], NULL); - if(!http->url) - { + http->url = enc_string(cx, url, NULL); + if(http->url == NULL) { JS_ReportError(cx, "Failed to encode URL."); goto done; } - if(argv[2] != JSVAL_VOID && argv[2] != JSVAL_FALSE) - { - JS_ReportError(cx, "Synchronous flag must be false if specified."); + if(snc != JSVAL_FALSE) { + JS_ReportError(cx, "Synchronous flag must be false."); goto done; } - if(http->req_headers) - { + if(http->req_headers) { curl_slist_free_all(http->req_headers); http->req_headers = NULL; } @@ -181,42 +184,42 @@ done: return ret; } -static JSBool -setheader(JSContext* cx, JSObject* obj, uintN argc, jsval* argv, jsval* rval) -{ - HTTPData* http = (HTTPData*) JS_GetPrivate(cx, obj); + +JSBool +http_set_hdr(JSContext* cx, JSObject* req, jsval name, jsval val) +{ + HTTPData* http = (HTTPData*) JS_GetPrivate(cx, req); char* keystr = NULL; char* valstr = NULL; char* hdrbuf = NULL; size_t hdrlen = -1; JSBool ret = JS_FALSE; - if(!http) - { + if(!http) { JS_ReportError(cx, "Invalid CouchHTTP instance."); goto done; } - if(argv[0] == JSVAL_VOID) + if(name == JSVAL_VOID) { JS_ReportError(cx, "You must speciy a header name."); goto done; } - keystr = enc_string(cx, argv[0], NULL); + keystr = enc_string(cx, name, NULL); if(!keystr) { JS_ReportError(cx, "Failed to encode header name."); goto done; } - if(argv[1] == JSVAL_VOID) + if(val == JSVAL_VOID) { JS_ReportError(cx, "You must specify a header value."); goto done; } - valstr = enc_string(cx, argv[1], NULL); + valstr = enc_string(cx, val, NULL); if(!valstr) { JS_ReportError(cx, "Failed to encode header value."); @@ -225,8 +228,7 @@ setheader(JSContext* cx, JSObject* obj, uintN argc, jsval* argv, jsval* rval) hdrlen = strlen(keystr) + strlen(valstr) + 3; hdrbuf = (char*) malloc(hdrlen * sizeof(char)); - if(!hdrbuf) - { + if(!hdrbuf) { JS_ReportError(cx, "Failed to allocate header buffer."); goto done; } @@ -240,121 +242,50 @@ done: if(keystr) free(keystr); if(valstr) free(valstr); if(hdrbuf) free(hdrbuf); - return ret; } -static JSBool -sendreq(JSContext* cx, JSObject* obj, uintN argc, jsval* argv, jsval* rval) +JSBool +http_send(JSContext* cx, JSObject* req, jsval body) { - HTTPData* http = (HTTPData*) JS_GetPrivate(cx, obj); - char* body = NULL; + HTTPData* http = (HTTPData*) JS_GetPrivate(cx, req); + char* bodystr = NULL; size_t bodylen = 0; JSBool ret = JS_FALSE; - if(!http) - { + if(!http) { JS_ReportError(cx, "Invalid CouchHTTP instance."); goto done; } - if(argv[0] != JSVAL_VOID && argv[0] != JS_GetEmptyStringValue(cx)) - { - body = enc_string(cx, argv[0], &bodylen); - if(!body) - { + if(body != JSVAL_VOID && body != JS_GetEmptyStringValue(cx)) { + bodystr = enc_string(cx, body, &bodylen); + if(!bodystr) { JS_ReportError(cx, "Failed to encode body."); goto done; } } - ret = go(cx, obj, http, body, bodylen); + ret = go(cx, req, http, bodystr, bodylen); done: - if(body) free(body); + if(bodystr) free(bodystr); return ret; } -static JSBool -status(JSContext* cx, JSObject* obj, jsval idval, jsval* vp) +int +http_status(JSContext* cx, JSObject* req) { - HTTPData* http = (HTTPData*) JS_GetPrivate(cx, obj); + HTTPData* http = (HTTPData*) JS_GetPrivate(cx, req); - if(!http) - { + if(!http) { JS_ReportError(cx, "Invalid CouchHTTP instance."); return JS_FALSE; } - - if(INT_FITS_IN_JSVAL(http->last_status)) - { - *vp = INT_TO_JSVAL(http->last_status); - return JS_TRUE; - } - else - { - JS_ReportError(cx, "INTERNAL: Invalid last_status"); - return JS_FALSE; - } -} - -JSClass CouchHTTPClass = { - "CouchHTTP", - JSCLASS_HAS_PRIVATE - | JSCLASS_CONSTRUCT_PROTOTYPE - | JSCLASS_HAS_RESERVED_SLOTS(2), - JS_PropertyStub, - JS_PropertyStub, - JS_PropertyStub, - JS_PropertyStub, - JS_EnumerateStub, - JS_ResolveStub, - JS_ConvertStub, - destructor, - JSCLASS_NO_OPTIONAL_MEMBERS -}; - -JSPropertySpec CouchHTTPProperties[] = { - {"status", 0, JSPROP_READONLY, status, NULL}, - {0, 0, 0, 0, 0} -}; - -JSFunctionSpec CouchHTTPFunctions[] = { - {"_open", open, 3, 0, 0}, - {"_setRequestHeader", setheader, 2, 0, 0}, - {"_send", sendreq, 1, 0, 0}, - {0, 0, 0, 0, 0} -}; - -JSObject* -install_http(JSContext* cx, JSObject* glbl) -{ - JSObject* klass = NULL; - HTTPData* http = NULL; - klass = JS_InitClass( - cx, - glbl, - NULL, - &CouchHTTPClass, - constructor, - 0, - CouchHTTPProperties, - CouchHTTPFunctions, - NULL, - NULL - ); - - if(!klass) - { - fprintf(stderr, "Failed to initialize CouchHTTP class.\n"); - return NULL; - } - - return klass; + return http->last_status; } - // Curl Helpers typedef struct { @@ -364,6 +295,7 @@ typedef struct { char* sendbuf; size_t sendlen; size_t sent; + int sent_once; char* recvbuf; size_t recvlen; size_t read; @@ -395,13 +327,13 @@ go(JSContext* cx, JSObject* obj, HTTPData* http, char* body, size_t bodylen) state.sendbuf = body; state.sendlen = bodylen; state.sent = 0; + state.sent_once = 0; state.recvbuf = NULL; state.recvlen = 0; state.read = 0; - if(HTTP_HANDLE == NULL) - { + if(HTTP_HANDLE == NULL) { HTTP_HANDLE = curl_easy_init(); curl_easy_setopt(HTTP_HANDLE, CURLOPT_READFUNCTION, send_body); curl_easy_setopt(HTTP_HANDLE, CURLOPT_SEEKFUNCTION, @@ -416,14 +348,12 @@ go(JSContext* cx, JSObject* obj, HTTPData* http, char* body, size_t bodylen) "CouchHTTP Client - Relax"); } - if(!HTTP_HANDLE) - { + if(!HTTP_HANDLE) { JS_ReportError(cx, "Failed to initialize cURL handle."); goto done; } - if(http->method < 0 || http->method > COPY) - { + if(http->method < 0 || http->method > COPY) { JS_ReportError(cx, "INTERNAL: Unknown method."); goto done; } @@ -433,27 +363,21 @@ go(JSContext* cx, JSObject* obj, HTTPData* http, char* body, size_t bodylen) curl_easy_setopt(HTTP_HANDLE, CURLOPT_FOLLOWLOCATION, 1); curl_easy_setopt(HTTP_HANDLE, CURLOPT_UPLOAD, 0); - if(http->method == HEAD) - { + if(http->method == HEAD) { curl_easy_setopt(HTTP_HANDLE, CURLOPT_NOBODY, 1); curl_easy_setopt(HTTP_HANDLE, CURLOPT_FOLLOWLOCATION, 0); - } - else if(http->method == POST || http->method == PUT) - { + } else if(http->method == POST || http->method == PUT) { curl_easy_setopt(HTTP_HANDLE, CURLOPT_UPLOAD, 1); curl_easy_setopt(HTTP_HANDLE, CURLOPT_FOLLOWLOCATION, 0); } - if(body && bodylen) - { + if(body && bodylen) { curl_easy_setopt(HTTP_HANDLE, CURLOPT_INFILESIZE, bodylen); - } - else - { + } else { curl_easy_setopt(HTTP_HANDLE, CURLOPT_INFILESIZE, 0); } - //curl_easy_setopt(HTTP_HANDLE, CURLOPT_VERBOSE, 1); + // curl_easy_setopt(HTTP_HANDLE, CURLOPT_VERBOSE, 1); curl_easy_setopt(HTTP_HANDLE, CURLOPT_URL, http->url); curl_easy_setopt(HTTP_HANDLE, CURLOPT_HTTPHEADER, http->req_headers); @@ -462,39 +386,32 @@ go(JSContext* cx, JSObject* obj, HTTPData* http, char* body, size_t bodylen) curl_easy_setopt(HTTP_HANDLE, CURLOPT_WRITEHEADER, &state); curl_easy_setopt(HTTP_HANDLE, CURLOPT_WRITEDATA, &state); - if(curl_easy_perform(HTTP_HANDLE) != 0) - { + if(curl_easy_perform(HTTP_HANDLE) != 0) { JS_ReportError(cx, "Failed to execute HTTP request: %s", ERRBUF); goto done; } - if(!state.resp_headers) - { + if(!state.resp_headers) { JS_ReportError(cx, "Failed to recieve HTTP headers."); goto done; } tmp = OBJECT_TO_JSVAL(state.resp_headers); if(!JS_DefineProperty( - cx, - obj, + cx, obj, "_headers", tmp, - NULL, - NULL, + NULL, NULL, JSPROP_READONLY - )) - { + )) { JS_ReportError(cx, "INTERNAL: Failed to set response headers."); goto done; } - if(state.recvbuf) // Is good enough? - { + if(state.recvbuf) { state.recvbuf[state.read] = '\0'; jsbody = dec_string(cx, state.recvbuf, state.read+1); - if(!jsbody) - { + if(!jsbody) { // If we can't decode the body as UTF-8 we forcefully // convert it to a string by just forcing each byte // to a jschar. @@ -507,22 +424,17 @@ go(JSContext* cx, JSObject* obj, HTTPData* http, char* body, size_t bodylen) } } tmp = STRING_TO_JSVAL(jsbody); - } - else - { + } else { tmp = JS_GetEmptyStringValue(cx); } if(!JS_DefineProperty( - cx, - obj, + cx, obj, "responseText", tmp, - NULL, - NULL, + NULL, NULL, JSPROP_READONLY - )) - { + )) { JS_ReportError(cx, "INTERNAL: Failed to set responseText."); goto done; } @@ -540,15 +452,20 @@ send_body(void *ptr, size_t size, size_t nmem, void *data) CurlState* state = (CurlState*) data; size_t length = size * nmem; size_t towrite = state->sendlen - state->sent; - if(towrite == 0) - { + + // Assume this is cURL trying to resend a request that + // failed. + if(towrite == 0 && state->sent_once == 0) { + state->sent_once = 1; return 0; + } else if(towrite == 0) { + state->sent = 0; + state->sent_once = 0; + towrite = state->sendlen; } if(length < towrite) towrite = length; - //fprintf(stderr, "%lu %lu %lu %lu\n", state->bodyused, state->bodyread, length, towrite); - memcpy(ptr, state->sendbuf + state->sent, towrite); state->sent += towrite; @@ -572,15 +489,12 @@ recv_header(void *ptr, size_t size, size_t nmem, void *data) char code[4]; char* header = (char*) ptr; size_t length = size * nmem; - size_t index = 0; JSString* hdr = NULL; jsuint hdrlen; jsval hdrval; - if(length > 7 && strncasecmp(header, "HTTP/1.", 7) == 0) - { - if(length < 12) - { + if(length > 7 && strncasecmp(header, "HTTP/1.", 7) == 0) { + if(length < 12) { return CURLE_WRITE_ERROR; } @@ -589,8 +503,7 @@ recv_header(void *ptr, size_t size, size_t nmem, void *data) state->http->last_status = atoi(code); state->resp_headers = JS_NewArrayObject(state->cx, 0, NULL); - if(!state->resp_headers) - { + if(!state->resp_headers) { return CURLE_WRITE_ERROR; } @@ -598,26 +511,22 @@ recv_header(void *ptr, size_t size, size_t nmem, void *data) } // We get a notice at the \r\n\r\n after headers. - if(length <= 2) - { + if(length <= 2) { return length; } // Append the new header to our array. hdr = dec_string(state->cx, header, length); - if(!hdr) - { + if(!hdr) { return CURLE_WRITE_ERROR; } - if(!JS_GetArrayLength(state->cx, state->resp_headers, &hdrlen)) - { + if(!JS_GetArrayLength(state->cx, state->resp_headers, &hdrlen)) { return CURLE_WRITE_ERROR; } hdrval = STRING_TO_JSVAL(hdr); - if(!JS_SetElement(state->cx, state->resp_headers, hdrlen, &hdrval)) - { + if(!JS_SetElement(state->cx, state->resp_headers, hdrlen, &hdrval)) { return CURLE_WRITE_ERROR; } @@ -631,15 +540,13 @@ recv_body(void *ptr, size_t size, size_t nmem, void *data) size_t length = size * nmem; char* tmp = NULL; - if(!state->recvbuf) - { + if(!state->recvbuf) { state->recvlen = 4096; state->read = 0; state->recvbuf = JS_malloc(state->cx, state->recvlen); } - if(!state->recvbuf) - { + if(!state->recvbuf) { return CURLE_WRITE_ERROR; } @@ -663,8 +570,7 @@ str_from_binary(JSContext* cx, char* data, size_t length) if(!conv) return NULL; - for(i = 0; i < length; i++) - { + for(i = 0; i < length; i++) { conv[i] = (jschar) data[i]; } diff --git a/src/couchdb/priv/couch_js/http.h b/src/couchdb/priv/couch_js/http.h index b5f8c70f..373d1e48 100644 --- a/src/couchdb/priv/couch_js/http.h +++ b/src/couchdb/priv/couch_js/http.h @@ -13,6 +13,12 @@ #ifndef COUCH_JS_HTTP_H #define COUCH_JS_HTTP_H -JSObject* install_http(JSContext* cx, JSObject* global); +void http_check_enabled(); +JSBool http_ctor(JSContext* cx, JSObject* req); +void http_dtor(JSContext* cx, JSObject* req); +JSBool http_open(JSContext* cx, JSObject* req, jsval mth, jsval url, jsval snc); +JSBool http_set_hdr(JSContext* cx, JSObject* req, jsval name, jsval val); +JSBool http_send(JSContext* cx, JSObject* req, jsval body); +int http_status(JSContext* cx, JSObject* req); -#endif
\ No newline at end of file +#endif diff --git a/src/couchdb/priv/couch_js/main.c b/src/couchdb/priv/couch_js/main.c index 376aa15b..209bb023 100644 --- a/src/couchdb/priv/couch_js/main.c +++ b/src/couchdb/priv/couch_js/main.c @@ -10,329 +10,12 @@ // License for the specific language governing permissions and limitations under // the License. -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#include <jsapi.h> #include "config.h" -#include "utf8.h" -#include "http.h" - -int gExitCode = 0; - -#ifdef JS_THREADSAFE -#define SETUP_REQUEST(cx) \ - JS_SetContextThread(cx); \ - JS_BeginRequest(cx); -#define FINISH_REQUEST(cx) \ - JS_EndRequest(cx); \ - JS_ClearContextThread(cx); +#if defined(SM185) +#include "sm185.c" +#elif defined(SM180) +#include "sm180.c" #else -#define SETUP_REQUEST(cx) -#define FINISH_REQUEST(cx) +#include "sm170.c" #endif - -static JSBool -evalcx(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) -{ - JSString *str; - JSObject *sandbox; - JSContext *subcx; - const jschar *src; - size_t srclen; - JSBool ret = JS_FALSE; - jsval v; - - sandbox = NULL; - if(!JS_ConvertArguments(cx, argc, argv, "S / o", &str, &sandbox)) - { - return JS_FALSE; - } - - subcx = JS_NewContext(JS_GetRuntime(cx), 8L * 1024L); - if(!subcx) - { - JS_ReportOutOfMemory(cx); - return JS_FALSE; - } - - SETUP_REQUEST(subcx); - - src = JS_GetStringChars(str); - srclen = JS_GetStringLength(str); - - if(!sandbox) - { - sandbox = JS_NewObject(subcx, NULL, NULL, NULL); - if(!sandbox || !JS_InitStandardClasses(subcx, sandbox)) goto done; - } - - if(srclen == 0) - { - *rval = OBJECT_TO_JSVAL(sandbox); - } - else - { - JS_EvaluateUCScript(subcx, sandbox, src, srclen, NULL, 0, rval); - } - - ret = JS_TRUE; - -done: - FINISH_REQUEST(subcx); - JS_DestroyContext(subcx); - return ret; -} - -static JSBool -gc(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) -{ - JS_GC(cx); - return JS_TRUE; -} - -static JSBool -print(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) -{ - uintN i; - char *bytes; - - for(i = 0; i < argc; i++) - { - bytes = enc_string(cx, argv[i], NULL); - if(!bytes) return JS_FALSE; - - fprintf(stdout, "%s%s", i ? " " : "", bytes); - JS_free(cx, bytes); - } - - fputc('\n', stdout); - fflush(stdout); - return JS_TRUE; -} - -static JSBool -quit(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) -{ - JS_ConvertArguments(cx, argc, argv, "/ i", &gExitCode); - return JS_FALSE; -} - -static char* -readfp(JSContext* cx, FILE* fp, size_t* buflen) -{ - char* bytes = NULL; - char* tmp = NULL; - size_t used = 0; - size_t byteslen = 256; - size_t readlen = 0; - - bytes = JS_malloc(cx, byteslen); - if(bytes == NULL) return NULL; - - while((readlen = js_fgets(bytes+used, byteslen-used, stdin)) > 0) - { - used += readlen; - - if(bytes[used-1] == '\n') - { - bytes[used-1] = '\0'; - break; - } - - // Double our buffer and read more. - byteslen *= 2; - tmp = JS_realloc(cx, bytes, byteslen); - if(!tmp) - { - JS_free(cx, bytes); - return NULL; - } - bytes = tmp; - } - - *buflen = used; - return bytes; -} - -static JSBool -readline(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) { - jschar *chars; - JSString *str; - char* bytes; - char* tmp; - size_t byteslen; - - /* GC Occasionally */ - JS_MaybeGC(cx); - - bytes = readfp(cx, stdin, &byteslen); - if(!bytes) return JS_FALSE; - - /* Treat the empty string specially */ - if(byteslen == 0) - { - *rval = JS_GetEmptyStringValue(cx); - JS_free(cx, bytes); - return JS_TRUE; - } - - /* Shrink the buffer to the real size */ - tmp = JS_realloc(cx, bytes, byteslen); - if(!tmp) - { - JS_free(cx, bytes); - return JS_FALSE; - } - bytes = tmp; - - str = dec_string(cx, bytes, byteslen); - JS_free(cx, bytes); - - if(!str) return JS_FALSE; - - *rval = STRING_TO_JSVAL(str); - - return JS_TRUE; -} - -static JSBool -seal(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval) { - JSObject *target; - JSBool deep = JS_FALSE; - - if (!JS_ConvertArguments(cx, argc, argv, "o/b", &target, &deep)) - return JS_FALSE; - if (!target) - return JS_TRUE; - return JS_SealObject(cx, target, deep); -} - -static void -execute_script(JSContext *cx, JSObject *obj, const char *filename) { - FILE *file; - JSScript *script; - jsval result; - - if(!filename || strcmp(filename, "-") == 0) - { - file = stdin; - } - else - { - file = fopen(filename, "r"); - if (!file) - { - fprintf(stderr, "could not open script file %s\n", filename); - gExitCode = 1; - return; - } - } - - script = JS_CompileFileHandle(cx, obj, filename, file); - if(script) - { - JS_ExecuteScript(cx, obj, script, &result); - JS_DestroyScript(cx, script); - } -} - -static void -printerror(JSContext *cx, const char *mesg, JSErrorReport *report) -{ - if(!report || !JSREPORT_IS_WARNING(report->flags)) - { - fprintf(stderr, "%s\n", mesg); - } -} - -static JSFunctionSpec global_functions[] = { - {"evalcx", evalcx, 0, 0, 0}, - {"gc", gc, 0, 0, 0}, - {"print", print, 0, 0, 0}, - {"quit", quit, 0, 0, 0}, - {"readline", readline, 0, 0, 0}, - {"seal", seal, 0, 0, 0}, - {0, 0, 0, 0, 0} -}; - -static JSClass global_class = { - "GlobalClass", - JSCLASS_GLOBAL_FLAGS, - JS_PropertyStub, - JS_PropertyStub, - JS_PropertyStub, - JS_PropertyStub, - JS_EnumerateStub, - JS_ResolveStub, - JS_ConvertStub, - JS_FinalizeStub, - JSCLASS_NO_OPTIONAL_MEMBERS -}; - -int -main(int argc, const char * argv[]) -{ - JSRuntime* rt = NULL; - JSContext* cx = NULL; - JSObject* global = NULL; - JSFunctionSpec* sp = NULL; - int i = 0; - - rt = JS_NewRuntime(64L * 1024L * 1024L); - if (!rt) return 1; - - cx = JS_NewContext(rt, 8L * 1024L); - if (!cx) return 1; - - JS_SetErrorReporter(cx, printerror); - JS_ToggleOptions(cx, JSOPTION_XML); - - SETUP_REQUEST(cx); - - global = JS_NewObject(cx, &global_class, NULL, NULL); - if (!global) return 1; - if (!JS_InitStandardClasses(cx, global)) return 1; - - for(sp = global_functions; sp->name != NULL; sp++) - { - if(!JS_DefineFunction(cx, global, - sp->name, sp->call, sp->nargs, sp->flags)) - { - fprintf(stderr, "Failed to create function: %s\n", sp->name); - return 1; - } - } - - if(!install_http(cx, global)) - { - return 1; - } - - JS_SetGlobalObject(cx, global); - - if(argc > 2) - { - fprintf(stderr, "incorrect number of arguments\n\n"); - fprintf(stderr, "usage: %s <scriptfile>\n", argv[0]); - return 2; - } - - if(argc == 0) - { - execute_script(cx, global, NULL); - } - else - { - execute_script(cx, global, argv[1]); - } - - FINISH_REQUEST(cx); - - JS_DestroyContext(cx); - JS_DestroyRuntime(rt); - JS_ShutDown(); - - return gExitCode; -} diff --git a/src/couchdb/priv/couch_js/utf8.c b/src/couchdb/priv/couch_js/utf8.c index 699a6fee..d6064267 100644 --- a/src/couchdb/priv/couch_js/utf8.c +++ b/src/couchdb/priv/couch_js/utf8.c @@ -11,6 +11,7 @@ // the License. #include <jsapi.h> +#include "config.h" static int enc_char(uint8 *utf8Buffer, uint32 ucs4Char) @@ -121,7 +122,7 @@ char* enc_string(JSContext* cx, jsval arg, size_t* buflen) { JSString* str = NULL; - jschar* src = NULL; + const jschar* src = NULL; char* bytes = NULL; size_t srclen = 0; size_t byteslen = 0; @@ -129,8 +130,12 @@ enc_string(JSContext* cx, jsval arg, size_t* buflen) str = JS_ValueToString(cx, arg); if(!str) goto error; +#ifdef HAVE_JS_GET_STRING_CHARS_AND_LENGTH + src = JS_GetStringCharsAndLength(cx, str, &srclen); +#else src = JS_GetStringChars(str); srclen = JS_GetStringLength(str); +#endif if(!enc_charbuf(src, srclen, NULL, &byteslen)) goto error; @@ -283,4 +288,4 @@ error: success: return str; -}
\ No newline at end of file +} |