"Fossies" - the Fresh Open Source Software Archive

Member "swig-4.1.1/CCache/debian/patches/01_no_home.diff" (30 Nov 2022, 2146 Bytes) of package /linux/misc/swig-4.1.1.tar.gz:

    1 --- ccache.c
    2 +++ ccache.c
    3 @@ -836,6 +836,13 @@
    4  {
    5     /* find the real compiler */
    6     find_compiler(argc, argv);
    7 +
    8 +   /* use the real compiler if HOME is not set */
    9 +   if (!cache_dir) {
   10 +       cc_log("Unable to determine home directory\n");
   11 +       cc_log("ccache is disabled\n");
   12 +       failed();
   13 +   }
   14     
   15     /* we might be disabled */
   16     if (getenv("CCACHE_DISABLE")) {
   17 @@ -895,6 +902,13 @@
   18     printf("-V                      print version number\n");
   19  }
   20  
   21 +static void check_cache_dir(void)
   22 +{
   23 +   if (!cache_dir) {
   24 +       fatal("Unable to determine home directory");
   25 +   }
   26 +}
   27 +
   28  /* the main program when not doing a compile */
   29  static int ccache_main(int argc, char *argv[])
   30  {
   31 @@ -914,31 +928,37 @@
   32             exit(0);
   33             
   34         case 's':
   35 +           check_cache_dir();
   36             stats_summary();
   37             break;
   38  
   39         case 'c':
   40 +           check_cache_dir();
   41             cleanup_all(cache_dir);
   42             printf("Cleaned cache\n");
   43             break;
   44  
   45         case 'C':
   46 +           check_cache_dir();
   47             wipe_all(cache_dir);
   48             printf("Cleared cache\n");
   49             break;
   50  
   51         case 'z':
   52 +           check_cache_dir();
   53             stats_zero();
   54             printf("Statistics cleared\n");
   55             break;
   56  
   57         case 'F':
   58 +           check_cache_dir();
   59             v = atoi(optarg);
   60             stats_set_limits(v, -1);
   61             printf("Set cache file limit to %u\n", (unsigned)v);
   62             break;
   63  
   64         case 'M':
   65 +           check_cache_dir();
   66             v = value_units(optarg);
   67             stats_set_limits(-1, v);
   68             printf("Set cache size limit to %uk\n", (unsigned)v);
   69 @@ -983,7 +1003,10 @@
   70  
   71     cache_dir = getenv("CCACHE_DIR");
   72     if (!cache_dir) {
   73 -       x_asprintf(&cache_dir, "%s/.ccache", get_home_directory());
   74 +       const char *home_directory = get_home_directory();
   75 +       if (home_directory) {
   76 +           x_asprintf(&cache_dir, "%s/.ccache", home_directory);
   77 +       }
   78     }
   79  
   80     temp_dir = getenv("CCACHE_TEMPDIR");
   81 @@ -1023,7 +1046,7 @@
   82     }
   83  
   84     /* make sure the cache dir exists */
   85 -   if (create_dir(cache_dir) != 0) {
   86 +   if (cache_dir && (create_dir(cache_dir) != 0)) {
   87         fprintf(stderr,"ccache: failed to create %s (%s)\n", 
   88             cache_dir, strerror(errno));
   89         exit(1);
   90 --- util.c
   91 +++ util.c
   92 @@ -448,7 +448,7 @@
   93         }
   94     }
   95  #endif
   96 -   fatal("Unable to determine home directory");
   97 +   cc_log("Unable to determine home directory");
   98     return NULL;
   99  }
  100