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[Lost] [Patch] link- und unlink-Funktion für Shell
Passend zu den eben eingecheckten Funktionen in LostIO zum Erstellen und
Löschen von hardlinks kommen hier jetzt 2 Shellfunktionen damit man die
auf der Shell benutzen kann.
Index: src/modules/c/shell/shell.h
===================================================================
--- src/modules/c/shell/shell.h (Revision 622)
+++ src/modules/c/shell/shell.h (Arbeitskopie)
@@ -62,6 +62,8 @@
int shell_command_symlink(int argc, char* argv[], const char* args);
int shell_command_dbg_st(int argc, char* argv[], const char* args);
int shell_command_cp(int argc, char* argv[], const char* args);
+ int shell_command_link(int argc, char* argv[], const char* args);
+ int shell_command_unlink(int argc, char* argv[], const char* args);
#endif
#endif
Index: src/modules/c/shell/shell.c
===================================================================
--- src/modules/c/shell/shell.c (Revision 622)
+++ src/modules/c/shell/shell.c (Arbeitskopie)
@@ -91,6 +91,8 @@
{"symlink", &shell_command_symlink},
{"dbg_st", &shell_command_dbg_st},
{"cp", &shell_command_cp},
+ {"link", &shell_command_link},
+ {"unlink", &shell_command_unlink}
#endif
};
Index: src/modules/c/shell/cmds/unlink.c
===================================================================
--- src/modules/c/shell/cmds/unlink.c (Revision 0)
+++ src/modules/c/shell/cmds/unlink.c (Revision 0)
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2007 The LOST Project. All rights reserved.
+ *
+ * This code is derived from software contributed to the LOST Project
+ * by Antoine Kaufmann.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the LOST Project
+ * and its contributors.
+ * 4. Neither the name of the LOST Project nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "types.h"
+#include "stdlib.h"
+#include "stdio.h"
+#include "unistd.h"
+#include "dir.h"
+#include "config.h"
+
+void unlink_display_usage();
+
+#ifdef CONFIG_SHELL_BUILTIN_ONLY
+ int shell_command_unlink(int argc, char* argv[], const char* args)
+#else
+ #define _USE_START_
+ #include "init.h"
+ int main(int argc, char* argv[])
+#endif
+{
+ if (argc != 2) {
+ unlink_display_usage();
+ return -1;
+ }
+
+ int result = io_remove_link(argv[1]);
+
+ if (result != 0) {
+ puts("Fehler beim Loeschen des Links");
+ return EXIT_FAILURE;
+ }
+
+ return EXIT_SUCCESS;
+}
+
+void unlink_display_usage()
+{
+ puts("\nAufruf: unlink <Pfad>");
+ puts("\nHardlink an <Pfad> loeschen. Falls es sich um den Letzten "
+ "handelt, wird die Datei/das Verzeichnis geloescht.");
+}
+
Index: src/modules/c/shell/cmds/link.c
===================================================================
--- src/modules/c/shell/cmds/link.c (Revision 0)
+++ src/modules/c/shell/cmds/link.c (Revision 0)
@@ -0,0 +1,74 @@
+/*
+ * Copyright (c) 2007 The LOST Project. All rights reserved.
+ *
+ * This code is derived from software contributed to the LOST Project
+ * by Antoine Kaufmann.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the LOST Project
+ * and its contributors.
+ * 4. Neither the name of the LOST Project nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "types.h"
+#include "stdlib.h"
+#include "stdio.h"
+#include "unistd.h"
+#include "dir.h"
+#include "config.h"
+
+void link_display_usage();
+
+#ifdef CONFIG_SHELL_BUILTIN_ONLY
+ int shell_command_link(int argc, char* argv[], const char* args)
+#else
+ #define _USE_START_
+ #include "init.h"
+ int main(int argc, char* argv[])
+#endif
+{
+ if (argc != 3) {
+ link_display_usage();
+ return -1;
+ }
+
+ int result = io_create_link(argv[1], argv[2], TRUE);
+
+ if (result != 0) {
+ puts("Fehler beim Anlegen des Links");
+ return EXIT_FAILURE;
+ }
+
+ return EXIT_SUCCESS;
+}
+
+void link_display_usage()
+{
+ puts("\nAufruf: link <Ziel> <Link-Pfad>");
+ puts("\nHardlink zur Datei/zum Verzeichnis <Ziel> an <Link-Pfad> "
+ "erstellen");
+}
+