Changeset 1041 in kBuild for trunk/src

Timestamp:

Jun 8, 2007 6:36:57 PM (18 years ago)

Author:

bird

Message:

memset not memcmp.

File:

• trunk/src/kObjCache/kObjCache.c (modified) (8 diffs)

trunk/src/kObjCache/kObjCache.c

@@ -646 +646 @@
 static void kOCSumInitWithCtx(PKOCSUM pSum, PKOCSUMCTX pCtx)
 {
-    memcmp(pSum, 0, sizeof(*pSum));
+    memset(pSum, 0, sizeof(*pSum));
     MD5Init(&pCtx->MD5Ctx);
 }
@@ -694 +694 @@
 static void kOCSumInit(PKOCSUM pSumHead)
 {
-    memcmp(pSumHead, 0, sizeof(*pSumHead));
+    memset(pSumHead, 0, sizeof(*pSumHead));
 }
 
@@ -760 +760 @@
         free(pv);
     }
-    memcmp(pSumHead, 0, sizeof(*pSumHead));
+    memset(pSumHead, 0, sizeof(*pSumHead));
 }
 
@@ -3424 +3424 @@
 {
     printf("syntax: kObjCache [--kObjCache-options] [-v|--verbose]\n"
-           "            [-d|--cache-dir <cache-dir>] [-n|--name <name-in-cache>]\n"
-           "            [-f|--file <local-cache-file>] [-t|--target <target-name>\n"
+           "            <  [-c|--cache-file <cache-file>]\n"
+           "             | [-n|--name <name-in-cache>] [[-d|--cache-dir <cache-dir>]] >\n"
+           "            <-f|--file <local-cache-file>>\n"
+           "            <-t|--target <target-name>>\n"
            "            [-r|--redir-stdout] [-p|--passthru]\n"
            "            --kObjCache-cpp <filename> <precompiler + args>\n"
@@ -3432 +3434 @@
            "            [--kObjCache-cpp|--kObjCache-cc [more args]]\n"
            "        kObjCache <-V|--version>\n"
-           "        kObjCache [-?|-h|--help]\n"
+           "        kObjCache [-?|/?|-h|/h|--help|/help]\n"
            "\n"
            "The env.var. KOBJCACHE_DIR sets the default cache diretory (-d).\n"
@@ -3482 +3484 @@
      * Parse the arguments.
      */
+    if (argc <= 1)
+        return usage();
     for (i = 1; i < argc; i++)
     {
@@ -3565 +3569 @@
         else if (!strcmp(argv[i], "-q") || !strcmp(argv[i], "--quiet"))
             g_cVerbosityLevel = 0;
-        else if (!strcmp(argv[i], "-h") || !strcmp(argv[i], "-?"))
+        else if (!strcmp(argv[i], "-h") || !strcmp(argv[i], "-?")
+              || !strcmp(argv[i], "/h") || !strcmp(argv[i], "/?") || !strcmp(argv[i], "/help"))
             return usage();
         else if (!strcmp(argv[i], "-V") || !strcmp(argv[i], "--version"))
@@ -3577 +3582 @@
     if (!pszEntryFile)
         return SyntaxError("No cache entry filename (-f)!\n");
+    if (!pszTarget)
+        return SyntaxError("No target name (-t)!\n");
     if (!cArgvCompile)
         return SyntaxError("No compiler arguments (--kObjCache-cc)!\n");