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https://github.com/freebsd/freebsd-src
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95 lines
2.6 KiB
C
95 lines
2.6 KiB
C
/*-
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* Copyright (C) 2015 Baptiste Daroussin <bapt@FreeBSD.org>
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* All rights reserved.
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*
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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
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer
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* in this position and unchanged.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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#include <sys/wait.h>
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#include <err.h>
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#include <sysexits.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include "pw.h"
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int
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pw_checkfd(char *nptr)
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{
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const char *errstr;
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int fd = -1;
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if (strcmp(nptr, "-") == 0)
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return '-';
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fd = strtonum(nptr, 0, INT_MAX, &errstr);
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if (errstr != NULL)
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errx(EX_USAGE, "Bad file descriptor '%s': %s",
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nptr, errstr);
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return (fd);
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}
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uintmax_t
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pw_checkid(char *nptr, uintmax_t maxval)
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{
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const char *errstr = NULL;
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uintmax_t id;
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id = strtounum(nptr, 0, maxval, &errstr);
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if (errstr)
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errx(EX_USAGE, "Bad id '%s': %s", nptr, errstr);
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return (id);
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}
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struct userconf *
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get_userconfig(const char *config)
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{
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char defaultcfg[MAXPATHLEN];
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if (config != NULL)
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return (read_userconfig(config));
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snprintf(defaultcfg, sizeof(defaultcfg), "%s/" _PW_CONF, conf.etcpath);
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return (read_userconfig(defaultcfg));
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}
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int
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nis_update(void) {
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pid_t pid;
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int i;
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fflush(NULL);
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if ((pid = fork()) == -1) {
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warn("fork()");
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return (1);
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}
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if (pid == 0) {
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execlp("/usr/bin/make", "make", "-C", "/var/yp/", (char*) NULL);
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_exit(1);
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}
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waitpid(pid, &i, 0);
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if ((i = WEXITSTATUS(i)) != 0)
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errx(i, "make exited with status %d", i);
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return (i);
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}
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