index-pack: avoid excessive re-reading of pack directory

diff --git a/test-wildmatch.c b/test-wildmatch.c
index a3e2643fbc5022cabb671054db7950bc991652b9..578b164fe603f11dfe67e25be36a6ab38aa6d645 100644 (file)
--- a/test-wildmatch.c
+++ b/test-wildmatch.c
@@ -1,85 +1,8 @@
-#ifdef USE_WILDMATCH
-#undef USE_WILDMATCH  /* We need real fnmatch implementation here */
-#endif
 #include "cache.h"
-#include "wildmatch.h"
-
-static int perf(int ac, char **av)
-{
-       struct timeval tv1, tv2;
-       struct stat st;
-       int fd, i, n, flags1 = 0, flags2 = 0;
-       char *buffer, *p;
-       uint32_t usec1, usec2;
-       const char *lang;
-       const char *file = av[0];
-       const char *pattern = av[1];
-
-       lang = getenv("LANG");
-       if (lang && strcmp(lang, "C"))
-               die("Please test it on C locale.");
-
-       if ((fd = open(file, O_RDONLY)) == -1 || fstat(fd, &st))
-               die_errno("file open");
-
-       buffer = xmalloc(st.st_size + 2);
-       if (read(fd, buffer, st.st_size) != st.st_size)
-               die_errno("read");
-
-       buffer[st.st_size] = '\0';
-       buffer[st.st_size + 1] = '\0';
-       for (i = 0; i < st.st_size; i++)
-               if (buffer[i] == '\n')
-                       buffer[i] = '\0';
-
-       n = atoi(av[2]);
-       if (av[3] && !strcmp(av[3], "pathname")) {
-               flags1 = WM_PATHNAME;
-               flags2 = FNM_PATHNAME;
-       }
-
-       gettimeofday(&tv1, NULL);
-       for (i = 0; i < n; i++) {
-               for (p = buffer; *p; p += strlen(p) + 1)
-                       wildmatch(pattern, p, flags1, NULL);
-       }
-       gettimeofday(&tv2, NULL);
-
-       usec1 = (uint32_t)tv2.tv_sec * 1000000 + tv2.tv_usec;
-       usec1 -= (uint32_t)tv1.tv_sec * 1000000 + tv1.tv_usec;
-       printf("wildmatch %ds %dus\n",
-              (int)(usec1 / 1000000),
-              (int)(usec1 % 1000000));
-
-       gettimeofday(&tv1, NULL);
-       for (i = 0; i < n; i++) {
-               for (p = buffer; *p; p += strlen(p) + 1)
-                       fnmatch(pattern, p, flags2);
-       }
-       gettimeofday(&tv2, NULL);
-
-       usec2 = (uint32_t)tv2.tv_sec * 1000000 + tv2.tv_usec;
-       usec2 -= (uint32_t)tv1.tv_sec * 1000000 + tv1.tv_usec;
-       if (usec2 > usec1)
-               printf("fnmatch   %ds %dus or %.2f%% slower\n",
-                      (int)((usec2 - usec1) / 1000000),
-                      (int)((usec2 - usec1) % 1000000),
-                      (float)(usec2 - usec1) / usec1 * 100);
-       else
-               printf("fnmatch   %ds %dus or %.2f%% faster\n",
-                      (int)((usec1 - usec2) / 1000000),
-                      (int)((usec1 - usec2) % 1000000),
-                      (float)(usec1 - usec2) / usec1 * 100);
-       return 0;
-}
 
 int main(int argc, char **argv)
 {
        int i;
-
-       if (!strcmp(argv[1], "perf"))
-               return perf(argc - 2, argv + 2);
-
        for (i = 2; i < argc; i++) {
                if (argv[i][0] == '/')
                        die("Forward slash is not allowed at the beginning of the\n"
@@ -93,8 +16,6 @@ int main(int argc, char **argv)
                return !!wildmatch(argv[3], argv[2], WM_PATHNAME | WM_CASEFOLD, NULL);
        else if (!strcmp(argv[1], "pathmatch"))
                return !!wildmatch(argv[3], argv[2], 0, NULL);
-       else if (!strcmp(argv[1], "fnmatch"))
-               return !!fnmatch(argv[3], argv[2], FNM_PATHNAME);
        else
                return 1;
 }