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(-)usr.sbin/jail/ccommand.c (-1 / +8 lines)
Lines 47-52 Link Here
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#include <stdlib.h>
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#include <stdlib.h>
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#include <string.h>
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#include <string.h>
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#include <unistd.h>
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#include <unistd.h>
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#include <vis.h>
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#include "jailp.h"
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#include "jailp.h"
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Lines 444-451 Link Here
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		strcpy(comcs, comstring->s);
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		strcpy(comcs, comstring->s);
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		argc = 0;
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		argc = 0;
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		for (cs = strtok(comcs, " \t\f\v\r\n"); cs && argc < 4;
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		for (cs = strtok(comcs, " \t\f\v\r\n"); cs && argc < 4;
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		     cs = strtok(NULL, " \t\f\v\r\n"))
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		     cs = strtok(NULL, " \t\f\v\r\n")) {
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			if (argc <= 1 && strunvis(cs, cs) < 0) {
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				jail_warnx(j, "%s: %s: fstab parse error",
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				    j->intparams[comparam]->name, comstring->s);
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				return -1;
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			}
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			argv[argc++] = cs;
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			argv[argc++] = cs;
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		}
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		if (argc == 0)
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		if (argc == 0)
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			return 0;
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			return 0;
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		if (argc < 3) {
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		if (argc < 3) {

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