OpenXM/src/util/ox_pathfinder.c - diff

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Diff for /OpenXM/src/util/ox_pathfinder.c between version 1.10 and 1.11

-version 1.10, 2003/12/01 03:15:37
+version 1.11, 2003/12/03 03:21:16
 Line 1
 Line 1
 Line 1
- /* $OpenXM: OpenXM/src/util/ox_pathfinder.c,v 1.9 2003/11/24 11:47:35 takayama Exp $ */
+ /* $OpenXM: OpenXM/src/util/ox_pathfinder.c,v 1.10 2003/12/01 03:15:37 takayama Exp $ */
  /* Moved from misc-2003/07/cygwin/test.c */
  #include <stdio.h>
 Line 860  char *generateTMPfileName(char *seed) {
 Line 860  char *generateTMPfileName(char *seed) {
 Line 860  char *generateTMPfileName(char *seed) {
    return NULL;
  }
+ #define MAXTMP2  0xffffff
+ char *generateTMPfileName2(char *seed,char *ext,int usetmp,int win){
+   char *tmp;
+   char *fname;
+   char *tt;
+   int num;
+   static int prevnum=0;
+   int i;
+   int clean = 0;
+   if (usetmp) {
+         tmp = getenv("TMP");
+         if (tmp == NULL) {
+           tmp = getenv("TEMP");
+         }
+         if ((tmp == NULL) && (strcmp(getOStypes(),"Windows-native") != 0)) {
+           tmp = "/tmp";
+         }
+         tmp = winPathToCygwinPath(tmp);
+   }else{
+         tmp = NULL;
+   }
+   if (tmp != NULL) {
+     fname = (char *)mymalloc(strlen(tmp)+strlen(seed)+40);
+     if (fname == NULL) nomemory(fname);
+   }else{
+     fname = (char *)mymalloc(strlen(seed)+40);
+     if (fname == NULL) nomemory(fname);
+   }
+   for (num=prevnum+1; num <MAXTMP2; num++) {
+     if (tmp != NULL) {
+       sprintf(fname,"%s/%s-tmp-%d.%s",tmp,seed,num,ext);
+     }else{
+       sprintf(fname,"%s-tmp-%d.%s",seed,num,ext);
+     }
+     if (getFileSize(fname) < 0) {
+       prevnum = num;
+           if (win) fname= cygwinPathToWinPath(fname);
+       return fname;
+     } else {
+       if ((num > MAXTMP2-10) && (!clean)) {
+         /* Clean the old garbages. */
+         for (i=0; i<MAXTMP2; i++) {
+           if (tmp != NULL) {
+             sprintf(fname,"%s/%s-tmp-%d.%s",tmp,seed,i,ext);
+           }else{
+             sprintf(fname,"%s-tmp-%d.%s",seed,i,ext);
+           }
+           {
+             struct stat buf;
+             int m;
+             m = stat(fname,&buf);
+             if ((m >= 0) && (buf.st_mtime+120 < time(NULL))) {
+               unlink(fname);
+             }
+           }
+         }
+         num = 0; clean=1; prevnum=0;
+       }
+     }
+   }
+   return NULL;
+ }
  char *getCppPath(void) {
    static char *cpp = "/usr/local/bin/cpp";

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