Implemented the "mimeset" command.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14264 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/bin/Jamfile

@@ -43,6 +43,7 @@ StdBinCommands
 #	whoami.c
 	: libroot.so ;
 
+# standard commands that need libtermcap.a
 StdBinCommands
 	top.c
 	tput.c
@@ -61,6 +62,7 @@ StdBinCommands
 	ffm.cpp
 	iroster.cpp
 	listattr.cpp
+	mimeset.cpp
 	mkindex.cpp
 	modifiers.cpp
 	open.cpp

src/bin/mimeset.cpp

@@ -0,0 +1,114 @@
+/*
+ * Copyright 2005, Axel Dörfler, [email protected]. All rights reserved.
+ * Distributed under the terms of the MIT License.
+ */
+
+
+#include <MimeType.h>
+#include <Application.h>
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+
+extern const char *__progname;
+static const char *sProgramName = __progname;
+
+// options
+bool gFiles = true;
+bool gApps = false;
+int gForce = 0;
+
+
+void
+usage(int status)
+{
+	printf("usage: %s [OPTION]... [PATH]...\n"
+		"  -all\t\tcombine default action and the -apps option\n"
+		"  -apps\t\tupdate 'app' and 'meta_mime' information\n"
+		"  -f\t\tforce updating, even if previously updated\n"
+		"  	\t  (will not overwrite the 'type' of a file)\n"
+		"  -F\t\tforce updating, even if previously updated\n"
+		"  	\t  (will overwrite the 'type' of a file)\n"
+		"  --help\tdisplay this help information\n"
+		"When PATH is @, file names are read from stdin\n\n",
+		sProgramName);
+
+	exit(status);
+}
+
+
+void
+process_file(const char *path)
+{
+	status_t status = B_OK;
+
+	BEntry entry(path);
+	if (!entry.Exists())
+		status = B_ENTRY_NOT_FOUND;
+
+	if (gFiles && status >= B_OK)
+		status = update_mime_info(path, true, true, gForce);
+	if (gApps && status >= B_OK)
+		create_app_meta_mime(path, true, true, gForce);
+
+	if (status < B_OK) {
+		fprintf(stderr, "%s: \"%s\": %s\n",
+			sProgramName, path, strerror(status));
+	}
+}
+
+
+int
+main(int argc, char **argv)
+{
+	// parse arguments
+
+	if (argc < 2)
+		usage(-1);
+
+	while (*++argv) {
+		char *arg = *argv;
+		if (*arg != '-')
+			break;
+
+		if (!strcmp(arg, "-all"))
+			gApps = true;
+		else if (!strcmp(arg, "-apps")) {
+			gApps = true;
+			gFiles = false;
+		} else if (!strcmp(arg, "-f"))
+			gForce = 1;
+		else if (!strcmp(arg, "-F"))
+			gForce = 2;
+		else if (!strcmp(arg, "--help"))
+			usage(0);
+		else {
+			fprintf(stderr, "unknown  option \"%s\"\n", arg);
+			usage(-1);
+		}
+	}
+
+	// process files
+
+	BApplication app("application/x-vnd.haiku.mimeset");
+
+	while (*argv) {
+		char *arg = *argv++;
+
+		if (!strcmp(arg, "@")) {
+			// read file names from stdin
+			char name[B_PATH_NAME_LENGTH];
+			while (fgets(name, sizeof(name), stdin) != NULL) {
+				name[strlen(name) - 1] = '\0';
+					// remove trailing '\n'
+				process_file(name);
+			}
+		} else
+			process_file(arg);
+	}
+
+	return 0;
+}
+