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Diff for /src/lib/libc/gen/getcwd.c between version 1.24 and 1.24.6.3

version 1.24, 2000/01/22 22:19:10 version 1.24.6.3, 2002/12/10 06:25:48
Line 95  realpath(path, resolved)
Line 95  realpath(path, resolved)
   
         /* Save the starting point. */          /* Save the starting point. */
         if ((fd = open(".", O_RDONLY)) < 0) {          if ((fd = open(".", O_RDONLY)) < 0) {
                 (void)strcpy(resolved, ".");                  (void)strlcpy(resolved, ".", MAXPATHLEN);
                 return (NULL);                  return (NULL);
         }          }
   
Line 107  realpath(path, resolved)
Line 107  realpath(path, resolved)
          *     if it is a directory, then change to that directory.           *     if it is a directory, then change to that directory.
          * get the current directory name and append the basename.           * get the current directory name and append the basename.
          */           */
         (void)strncpy(resolved, path, MAXPATHLEN - 1);          (void)strlcpy(resolved, path, MAXPATHLEN);
         resolved[MAXPATHLEN - 1] = '\0';  
 loop:  loop:
         q = strrchr(resolved, '/');          q = strrchr(resolved, '/');
         if (q != NULL) {          if (q != NULL) {
Line 134  loop:
Line 133  loop:
                                 errno = ELOOP;                                  errno = ELOOP;
                                 goto err1;                                  goto err1;
                         }                          }
                         n = readlink(p, resolved, MAXPATHLEN);                          n = readlink(p, resolved, MAXPATHLEN-1);
                         if (n < 0)                          if (n < 0)
                                 goto err1;                                  goto err1;
                         resolved[n] = '\0';                          resolved[n] = '\0';
Line 151  loop:
Line 150  loop:
          * Save the last component name and get the full pathname of           * Save the last component name and get the full pathname of
          * the current directory.           * the current directory.
          */           */
         (void)strncpy(wbuf, p, (sizeof(wbuf) - 1));          (void)strlcpy(wbuf, p, sizeof(wbuf));
   
         /*          /*
          * Call the inernal internal version of getcwd which           * Call the inernal internal version of getcwd which

Legend:
Removed from v.1.24  
changed lines
  Added in v.1.24.6.3

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