mirror of
https://github.com/mozilla/gecko-dev.git
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380 lines
8.8 KiB
C
380 lines
8.8 KiB
C
#define XP_STRSTR strstr
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#define XP_STRTOUL strtoul
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#include "platform.h"
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#include "xp_core.h"
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#include "xp_mem.h"
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#include "xp_str.h"
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#include "xp_list.h"
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#include "prprf.h"
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#include <string.h>
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#include "xp_file.h"
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#include "jsotypes.h"
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#include "plstr.h"
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#include "seccomon.h"
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#include "xpgetstr.h"
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#define PORT_Strlen(s) strlen(s)
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#define HTML_DLGS_URL "file:///y|/htmldlgs.html"
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#define XP_DIALOG_CANCEL_BUTTON (1<<0)
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#define XP_DIALOG_OK_BUTTON (1<<2)
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#define XP_STRINGS_CHUNKSIZE 512
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typedef struct _XPDialogState XPDialogState;
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typedef struct _XPDialogInfo XPDialogInfo;
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typedef struct _XPDialogStrings XPDialogStrings;
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typedef PRBool (* XP_HTMLDialogHandler)
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(XPDialogState *state, char **argv, int argc, unsigned int button);
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/* SACopy and SACat should really be defined elsewhere */
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#include "plstr.h"
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#include "prmem.h"
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#define LocalStrAllocCopy(dest, src) Local_SACopy (&(dest), src)
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#define LocalStrAllocCat(dest, src) Local_SACat (&(dest), src)
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struct _XPDialogState {
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PRArenaPool *arena;
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void *window;
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void *proto_win;
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XPDialogInfo *dialogInfo;
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void *arg;
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void (* deleteCallback)(void *arg);
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void *cbarg;
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PRBool deleted;
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};
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struct _XPDialogInfo {
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unsigned int buttonFlags;
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XP_HTMLDialogHandler handler;
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int width;
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int height;
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};
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struct _XPDialogStrings
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{
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PRArenaPool *arena;
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int basestringnum;
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int nargs;
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char **args;
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char *contents;
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};
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#ifdef InSingleSignon
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char *
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Local_SACopy(char **destination, const char *source);
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char *
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Local_SACat(char **destination, const char *source);
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XPDialogState *
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XP_MakeHTMLDialog(
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void *proto_win,
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XPDialogInfo *dialogInfo,
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int titlenum,
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XPDialogStrings *strings,
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void *arg,
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PRBool utf8CharSet);
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void
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XP_MakeHTMLDialog2(XPDialogInfo *dialogInfo);
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XPDialogStrings *
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XP_GetDialogStrings(int stringnum);
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void
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XP_SetDialogString(XPDialogStrings *strings, int argNum, char *string);
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void
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XP_CopyDialogString(XPDialogStrings *strings, int argNum, const char *string);
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char *
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XP_FindValueInArgs(const char *name, char **av, int ac);
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#else
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char *
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Local_SACopy(char **destination, const char *source)
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{
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if(*destination) {
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PL_strfree(*destination);
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*destination = 0;
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}
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*destination = PL_strdup(source);
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return *destination;
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}
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char *
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Local_SACat(char **destination, const char *source)
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{
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if (source && *source) {
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if (*destination) {
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int length = PL_strlen (*destination);
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*destination = (char *) PR_Realloc(*destination, length + PL_strlen(source) + 1);
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if (*destination == NULL) {
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return(NULL);
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}
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PL_strcpy (*destination + length, source);
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} else {
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*destination = PL_strdup(source);
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}
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}
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return *destination;
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}
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XPDialogState *
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XP_MakeHTMLDialog(
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void *proto_win,
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XPDialogInfo *dialogInfo,
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int titlenum,
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XPDialogStrings *strings,
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void *arg,
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PRBool utf8CharSet)
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{
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/* write out html dialog to /htmldlgs.htm */
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XP_File f = fopen("/htmldlgs.htm","w");
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int i;
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for (i=0; i<strings->nargs; i++) {
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if (strings->args[i]) {
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fprintf(f, "%s", (char *)(strings->args[i]));
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}
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}
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fclose(f);
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fflush(f);
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/* write out dialog info to /index.htm */
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f = fopen("/index.htm","w");
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fprintf(f, "<HTML> \n");
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fprintf(f, " <BODY \n");
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fprintf(f, " onload=\"msgWindow=window.open(\n");
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fprintf(f, " 'htmldlgs.htm', \n");
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fprintf(f, " 'window2', \n");
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fprintf(f, " 'resizable=no, titlebar=no, width=%d, height=%d')\">\n",
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dialogInfo->width, dialogInfo->height);
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fprintf(f, " </BODY> \n");
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fprintf(f, "</HTML> \n");
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fclose(f);
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fflush(f);
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return NULL;
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}
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#ifdef junk
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void
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XP_MakeHTMLDialog2(XPDialogInfo *dialogInfo) {
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char* argv[] = {NULL, NULL, NULL, NULL, NULL, NULL};
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int argc = 0;
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char* button = NULL;
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nsAutoString * nsCookie = new nsAutoString("");
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nsIURI* url;
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char* separator;
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nsIOService *netservice;
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nsresult res;
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res = nsServiceManager::GetService(kIOServiceCID,
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kIIOServiceIID,
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(nsISupports **)&netservice);
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if ((NS_OK == res) && (nsnull != netservice)) {
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const nsAutoString html_dlgs = nsAutoString(HTML_DLGS_URL);
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if (!NS_FAILED(NS_NewURL(&url, html_dlgs))) {
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return;
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/* convert cookie to a C string */
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char *cookies = nsCookie->ToNewCString();
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char *cookie = PL_strstr(cookies, "htmldlgs=|"); /* get to htmldlgs=| */
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if (cookie) {
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cookie = cookie + PL_strlen("htmldlgs=|"); /* get passed htmldlgs=| */
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/* button name is first item in cookie (up to next verical bar) */
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separator = strchr(cookie, '|');
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*separator = '\0';
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LocalStrAllocCopy(button, cookie);
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cookie = separator+1;
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*separator = '|';
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/* remainder of cookie string are the args, separated by vertical bars */
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for (int i=0; ((*cookie != '\0') && (*cookie != ';')); i++) {
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separator = strchr(cookie, '|');
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*separator = '\0';
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LocalStrAllocCopy(argv[i], cookie);
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cookie = separator+1;
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*separator = '|';
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argc++;
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}
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/* call the callback routine */
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if (!PORT_Strcmp(button,"OK")) {
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(dialogInfo->handler)(NULL, argv, argc, XP_DIALOG_OK_BUTTON);
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} else {
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(dialogInfo->handler)(NULL, argv, argc, XP_DIALOG_CANCEL_BUTTON);
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}
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/* free up the allocated strings */
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XP_FREE(button);
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for (int j=0; j<argc; j++) {
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XP_FREE(argv[j]);
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}
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}
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nsCRT::free(cookies);
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}
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NS_RELEASE(netservice);
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}
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}
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#endif
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XPDialogStrings *
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XP_GetDialogStrings(int stringnum)
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{
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XPDialogStrings *header = NULL;
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PRArenaPool *arena = NULL;
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char *dst, *src;
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int n, size, len, done = 0;
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/* get a new arena */
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arena = PORT_NewArena(XP_STRINGS_CHUNKSIZE);
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if ( arena == NULL ) {
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return(NULL);
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}
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/* allocate the header structure */
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header = (XPDialogStrings *)PORT_ArenaAlloc(arena, sizeof(XPDialogStrings));
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if ( header == NULL ) {
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goto loser;
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}
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/* init the header */
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header->arena = arena;
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header->basestringnum = stringnum;
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#ifdef XP_MAC
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goto loser;
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#else
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src = XP_GetString(stringnum);
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#endif
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len = PORT_Strlen(src);
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size = len + 1;
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dst = header->contents =
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(char *)PORT_ArenaAlloc(arena, sizeof(char) * size);
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if (dst == NULL) {
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goto loser;
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}
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while (!done) { /* Concatenate pieces to form message */
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PORT_Memcpy(dst, src, len+1);
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done = 1;
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if (XP_STRSTR(src, "%-cont-%")) { /* Continuation */
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src = XP_GetString(++stringnum);
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len = PORT_Strlen(src);
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header->contents =
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(char *)PORT_ArenaGrow(arena,
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header->contents, size, size + len);
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if (header->contents == NULL) {
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goto loser;
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}
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dst = header->contents + size - 1;
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size += len;
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done = 0;
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}
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}
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/* At this point we should have the complete message in
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header->contents, including like %-cont-%, which will be
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ignored later. */
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/* Count the arguments in the message */
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header->nargs = -1; /* Support %0% as lowest token */
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src = header->contents;
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while ((src = PORT_Strchr(src, '%'))) {
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src++;
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n = (int)XP_STRTOUL(src, &dst, 10);
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if (dst == src) { /* Integer not found... */
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src = PORT_Strchr(src, '%') + 1; /* so skip this %..% */
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PORT_Assert(NULL != src-1); /* Unclosed %..% ? */
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continue;
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}
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if (header->nargs < n) {
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header->nargs = n;
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}
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src = dst + 1;
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}
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if (++(header->nargs) > 0) { /* Allocate space for arguments */
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header->args =
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(char **)PORT_ArenaZAlloc(arena, sizeof(char *) * header->nargs);
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}
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return(header);
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loser:
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PORT_FreeArena(arena, PR_FALSE);
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return(NULL);
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}
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void
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XP_SetDialogString(XPDialogStrings *strings, int argNum, char *string)
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{
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/* make sure we are doing it right */
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PORT_Assert(argNum < strings->nargs);
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PORT_Assert(argNum >= 0);
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PORT_Assert(strings->args[argNum] == NULL);
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/* set the string */
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strings->args[argNum] = string;
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return;
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}
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void
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XP_CopyDialogString(XPDialogStrings *strings, int argNum, const char *string)
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{
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int len;
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/* make sure we are doing it right */
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PORT_Assert(argNum < strings->nargs);
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PORT_Assert(argNum >= 0);
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PORT_Assert(strings->args[argNum] == NULL);
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/* copy the string */
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len = PORT_Strlen(string) + 1;
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strings->args[argNum] = (char *)PORT_ArenaAlloc(strings->arena, len);
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if ( strings->args[argNum] != NULL ) {
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PORT_Memcpy(strings->args[argNum], string, len);
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}
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return;
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}
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char *
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XP_FindValueInArgs(const char *name, char **av, int ac)
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{
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for( ;ac > 0; ac -= 2, av += 2 ) {
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if ( PORT_Strcmp(name, av[0]) == 0 ) {
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return(av[1]);
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}
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}
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return(0);
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}
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#endif
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#define BUFLEN 5000
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#define FLUSH_BUFFER \
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if (buffer) { \
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LocalStrAllocCat(buffer2, buffer); \
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buffer[0] = '\0'; \
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g = 0; \
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}
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extern int XP_EMPTY_STRINGS;
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