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/* Automatically generated by mknewcmd on Mon Aug 11 00:14:56 PHT 2008
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 * This is machine generated output. The author of mknewcmd claims no
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 * copyright over the contents of this file. Where legally permitted, the
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/* Copyright (c) 2008, Tim Post <tinkertim@gmail.com>
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 * contents herein are donated to the public domain.
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 * All rights reserved.
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 *
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 *
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 * You should apply any license and copyright that you wish to this file,
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions are met:
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 *
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 * Redistributions of source code must retain the above copyright notice, this
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 * list of conditions and the following disclaimer.
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 *
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 * Redistributions in binary form must reproduce the above copyright notice,
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 * this list of conditions and the following disclaimer in the documentation
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 * and/or other materials provided with the distribution.
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 *
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 * Neither the name of the original program's authors nor the names of its
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 * contributors may be used to endorse or promote products derived from this
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 * replacing this header in its entirety. */
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 * software without specific prior written permission.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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 * POSSIBILITY OF SUCH DAMAGE.
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 */
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#include <stdio.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <dirent.h>
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#include "config.h"
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#include "errors.h"
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#include "util.h"
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#include "entry.h"
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#include "entry.h"
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#include "rm.h"
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#include "rm.h"
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#include "cmds.h"
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#include "cmds.h"
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static char *cmdname = "rm";
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static char *cmdname = "rm";
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unsigned int rm_recursive(const char *path)
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{
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    cli_error(CL_ENOTSUP, "I do not yet remove directories");
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    return 1;
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}
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unsigned int rm_single(const char *path)
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{
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    if (unlink(path)) {
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        cli_error(CL_EFAIL, "rm: could not remove file %s", path);
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        return 1;
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    }
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    return 0;
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}
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unsigned int rm_scope(const char *path)
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{
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    int fd;
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    DIR *dirp;
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    dirp = opendir(path);
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    if (dirp) {
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        closedir(dirp);
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        return RM_DIR;
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    }
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    fd = open(path, O_RDONLY);
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    if (fd > 0) {
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        close(fd);
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        return RM_FILE;
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    }
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    return RM_BOGUS;
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}
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/* Dispays help for rm in various levels */
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/* Dispays help for rm in various levels */
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void * help_cmd_rm(unsigned int level)
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void * help_cmd_rm(unsigned int level)
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{
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{
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    if (level == HELP_SHORT) {
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    printf("This is the %s help for '%s'.\n",
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        printf("`%s' removes files and directories.\n", cmdname);
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    } else {
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        level ? EXT_HELP : SHORT_HELP, cmdname);
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        help_cmd_rm(HELP_SHORT);
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        printf("  %s <path> If <path> is a directory, all files and "
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            "directories\n  within will be unconditionally removed.\n",
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                cmdname);
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    }
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    return 0;
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    return CMD_VOID;
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}
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}
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/* Main entry point for rm, accepts an array of arguments */
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/* Main entry point for rm, accepts an array of arguments */
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int * cmd_rm(char **argv)
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int * cmd_rm(char **argv)
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{
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{
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    unsigned int argc;
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    unsigned int argc;
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    unsigned int i;
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    unsigned int i, scope, ret = 0;
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    char *buff;
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    /* Count the arguments */
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    /* Count the arguments */
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    for (argc = 0; argv[argc] != NULL; argc ++);
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    for (argc = 0; argv[argc] != NULL; argc ++);
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    printf("%s %s\n", TEST_ANNOUNCE, cmdname);
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    printf("%d arguments passed to %s", argc - 1, cmdname);
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    if (argc < 2) {
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    if (argc < 2) {
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        cli_error(CL_EFAIL,
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            "%s - insufficient arguments. Try `help %s extended'",
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        printf("\n");
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                cmdname, cmdname);
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        return 0;
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        return CMD_FAILURE;
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    }
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    }
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    printf(":\n");
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    for (i = 1; i < argc; i++)
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    for (i = 1; i < argc; i++) {
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        printf("[%d] -> %s\n", i, argv[i]);
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        buff = cli_strdup(argv[i]);
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        scope = rm_scope(buff);
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        switch (scope) {
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        case RM_BOGUS:
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            cli_error(CL_ENOENT, "Can not unlink %s", buff);
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            break;
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        case RM_FILE:
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            ret += rm_single(buff);
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            break;
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        case RM_DIR:
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            ret += rm_recursive(buff);
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            break;
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        }
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        free(buff);
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    }
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    if (ret)
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        return CMD_FAILURE;
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    else
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    return 0;
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        return CMD_SUCCESS;
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}
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}
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