4f8f5e4753
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@15420 ec53bebd-3082-4978-b11e-865c3cabbd6b
79 lines
1.4 KiB
C
79 lines
1.4 KiB
C
/* $Revision$
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**
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** A "micro-shell" to test editline library.
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** If given any arguments, commands aren't executed.
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*/
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#if defined(HAVE_CONFIG_H)
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#include <config.h>
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#endif
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#include <stdio.h>
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#include <stdlib.h>
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#ifdef HAVE_ERRNO_H
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#include <errno.h>
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#endif
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#include <getarg.h>
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#include "edit_locl.h"
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static int n_flag = 0;
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static int version_flag = 0;
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static int help_flag = 0;
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static struct getargs args[] = {
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{"dry-run", 'n', arg_flag, &n_flag,
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"do not run commands", NULL },
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{"version", 0, arg_flag, &version_flag,
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"print version", NULL },
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{"help", 0, arg_flag, &help_flag,
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NULL, NULL }
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};
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static void
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usage (int ret)
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{
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arg_printusage (args,
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sizeof(args)/sizeof(*args),
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NULL,
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"");
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exit (ret);
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}
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int
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main(int argc, char **argv)
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{
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char *p;
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int optidx = 0;
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setprogname (argv[0]);
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if(getarg(args, sizeof(args) / sizeof(args[0]), argc, argv, &optidx))
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usage(1);
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if (help_flag)
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usage (0);
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if(version_flag){
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print_version(NULL);
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exit(0);
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}
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argc -= optidx;
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argv += optidx;
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while ((p = readline("testit> ")) != NULL) {
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(void)printf("\t\t\t|%s|\n", p);
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if (!n_flag) {
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if (strncmp(p, "cd ", 3) == 0) {
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if (chdir(&p[3]) < 0)
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perror(&p[3]);
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} else if (system(p) != 0) {
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perror(p);
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}
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}
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add_history(p);
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free(p);
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}
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exit(0);
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/* NOTREACHED */
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}
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