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Update.
2001-07-17 Ulrich Drepper <drepper@redhat.com> * inet/rcmd.c (iruserfopen): Disable implicit locking for the stream. * inet/ruserpass.c (ruserpass): Likewise. * nss/nsswitch.c (nss_parse_file): Likewise. * resolv/res_hconf.c (_res_hconf_init): Likewise. * resolv/res_init.c (__res_vinit): Likewise. * gmon/bb_exit_func.c (__bb_exit_func): Likewise. * misc/getpass.c (getpass): Likewise. * misc/getusershell.c (initshells): Likewise. * misc/getttyent.c (setttyent): Likewise. * misc/mntent_r.c (__setmntent): Likewise. * time/getdate.c (__getdate_r): Likewise. * time/tzfile.c (__tzfile_read): Likewise. * iconv/gconv_conf.c (read_conf_file): Likewise. * intl/localealias.c (read_alias_file): Disable implicit locking for the stream. Use _unlocked functions for glibc. * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Disable implicit locking for the stream. (__get_nprocs_conf): Likewise. (phys_pages_info): Likewise.
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@ -81,6 +81,7 @@ static const char rcsid[] = "$BINDId: res_init.c,v 8.16 2000/05/09 07:10:12 vixi
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#include <ctype.h>
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#include <resolv.h>
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#include <stdio.h>
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#include <stdio_ext.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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@ -226,6 +227,8 @@ __res_vinit(res_state statp, int preinit) {
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line[sizeof(name) - 1] == '\t'))
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if ((fp = fopen(_PATH_RESCONF, "r")) != NULL) {
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/* No threads use this stream. */
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__fsetlocking (fp, FSETLOCKING_BYCALLER);
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/* read the config file */
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while (fgets_unlocked(buf, sizeof(buf), fp) != NULL) {
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/* skip comments */
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