68 lines
1.2 KiB
C
68 lines
1.2 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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#include <stdio.h>
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#if defined(HAVE_STDLIB)
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#include <stdlib.h>
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#endif /* defined(HAVE_STDLIB) */
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extern char *readline();
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extern void add_history();
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#if !defined(HAVE_STDLIB)
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extern int chdir();
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extern int free();
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extern int strncmp();
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extern int system();
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extern void exit();
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extern char *getenv();
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#endif /* !defined(HAVE_STDLIB) */
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#if defined(NEED_PERROR)
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void
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perror(s)
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char *s;
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{
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extern int errno;
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(voidf)printf(stderr, "%s: error %d\n", s, errno);
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}
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#endif /* defined(NEED_PERROR) */
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/* ARGSUSED1 */
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int
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main(ac, av)
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int ac;
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char *av[];
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{
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char *prompt;
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char *p;
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int doit;
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doit = ac == 1;
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if ((prompt = getenv("TESTPROMPT")) == NULL)
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prompt = "testit> ";
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while ((p = readline(prompt)) != NULL) {
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(void)printf("\t\t\t|%s|\n", p);
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if (doit)
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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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}
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else if (system(p) != 0)
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perror(p);
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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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/*
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* $PchId: testit.c,v 1.3 1996/02/22 21:18:51 philip Exp $
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*/
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