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Diff for /OpenXM/src/util/ox_pathfinder.c between version 1.7 and 1.8

version 1.7, 2003/09/08 02:43:47 version 1.8, 2003/11/16 07:14:11
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 /* $OpenXM: OpenXM/src/util/ox_pathfinder.c,v 1.6 2003/07/22 07:39:57 takayama Exp $ */  /* $OpenXM: OpenXM/src/util/ox_pathfinder.c,v 1.7 2003/09/08 02:43:47 takayama Exp $ */
 /* Moved from misc-2003/07/cygwin/test.c */  /* Moved from misc-2003/07/cygwin/test.c */
   
 #include <stdio.h>  #include <stdio.h>
Line 26  static char *get_ox_path();
Line 26  static char *get_ox_path();
 static char *get_oxc_path();  static char *get_oxc_path();
 static char *get_oxlog_path();  static char *get_oxlog_path();
 static int getFileSize(char *fn);  static int getFileSize(char *fn);
   static void errorPathFinder(char *s);
   static void msgPathFinder(char *s);
   
   
   
 static int Verbose_get_home = 0;  static int Verbose_get_home = 0;
 static int NoX = 0;  static int NoX = 0;
   
Line 36  static int NoX = 0;
Line 37  static int NoX = 0;
 #define nomemory(a) {fprintf(stderr,"(%d) no more memory.\n",a);exit(10);}  #define nomemory(a) {fprintf(stderr,"(%d) no more memory.\n",a);exit(10);}
 #define mymalloc(a)  sGC_malloc(a)  #define mymalloc(a)  sGC_malloc(a)
   
   static void errorPathFinder(char *s) {
     /* Todo; we need to return the error message to the client if it is used
        in ox_shell */
     fprintf(stderr,"Error: %s",s);
   }
   static void msgPathFinder(char *s) {
     /* Todo; we need to return the error message to the client if it is used
        in ox_shell */
     fprintf(stderr,"Log(ox_pathfinder): %s",s);
   }
   
 int ox_pathfinderNoX(int f) {  int ox_pathfinderNoX(int f) {
   if (f < 0) return NoX;    if (f < 0) return NoX;
   NoX = f;    NoX = f;
Line 877  char *getCppPath(void) {
Line 889  char *getCppPath(void) {
     else return NULL;      else return NULL;
   }    }
 }  }
   
   char *getCommandPath(char *cmdname)
   {
     char *path;
     int ostype;
     char *msg;
     char *path2;
     int i,j;
     ostype = getOStypei(); /* Todo: getCommandPath_win */
     if (cmdname == NULL) return NULL;
     if (strlen(cmdname) < 1) {
           errorPathFinder("getCommandPath: cmdname is an empty string.\n");
           return NULL;
     }
     if (cmdname[0] == '/') {
           if (getFileSize(cmdname) >= 0) { /* Todo: isExecutableFile() */
           }else{
             msg = (char *)mymalloc(strlen(cmdname)+30);
             sprintf(msg,"getCommandPath: %s is not found.");
             errorPathFinder(msg);
             return NULL;
           }
           return cmdname;
     }
   
     path = getOpenXM_HOME();
     if (path != NULL) {
           path2 = (char *)mymalloc(strlen(path)+strlen(cmdname)+5);
           strcpy(path2,path);
           strcat(path2,"bin/");
           strcat(path2,cmdname);
           if (getFileSize(path2) >= 0) { /* Todo: isExecutableFile() */
             return path2;
           }
     }
   
     path = (char *)getenv("PATH");
     if (path == NULL) {
           return NULL;
     }
   
     path2 = (char *)mymalloc(strlen(path)+strlen(cmdname)+1);
     for (i=0, j=0; i < strlen(path); i++) {
           path2[j] = 0;
           if (path[i] == ':') {
             strcat(path2,"/"); strcat(path2,cmdname);
   
             if (getFileSize(path2) >= 0) { /* Todo: isExecutableFile() */
                   return path2;
             }
             j = 0; path2[j] = 0;
           }else{
             path2[j] = path[i]; j++; path2[j] = 0;
           }
     }
     errorPathFinder("getCommandPath: could not find it in the PATH\n");
     return NULL;
   }
   
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  Added in v.1.8
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