diff options
| -rw-r--r-- | ChangeLog | 9 | ||||
| -rw-r--r-- | nis/Versions | 6 | ||||
| -rw-r--r-- | nis/nss_nis/nis-hosts.c | 101 | ||||
| -rw-r--r-- | nis/nss_nisplus/nisplus-hosts.c | 83 | ||||
| -rw-r--r-- | nss/Versions | 3 | ||||
| -rw-r--r-- | posix/regexbug1.c | 1 | ||||
| -rw-r--r-- | timezone/tst-timezone.c | 8 |
7 files changed, 144 insertions, 67 deletions
@@ -1,8 +1,15 @@ +1999-08-29 Thorsten Kukuk <kukuk@suse.de> + + * nis/Versions: Add _nss_*_getipnodebyname_r. + * nis/nss_nis/nis-hosts.c: Add _nss_nis_getipnodebyname_r. + * nis/nss_nisplus/nisplus-hosts.c: Add _nss_nisplus_getipnodebyname_r. + * nss/Versions: Add _nss_files_getipnodebyname_r. + 1999-08-28 H.J. Lu <hjl@gnu.org> * nscd/nscd_getgr_r.c (nscd_getgr_r): Don't count the alloca'ed memory for buffer. - + 1999-08-27 Ulrich Drepper <drepper@cygnus.com> * sysdeps/unix/sysv/linux/netpacket/packet.h: Update from 2.3.15 diff --git a/nis/Versions b/nis/Versions index fff3726b16..ec8ade0dd3 100644 --- a/nis/Versions +++ b/nis/Versions @@ -91,6 +91,9 @@ libnss_nis { _nss_nis_setnetgrent; _nss_nis_setprotoent; _nss_nis_setpwent; _nss_nis_setrpcent; _nss_nis_setservent; _nss_nis_setspent; } + GLIBC_2.2 { + _nss_nis_getipnodebyname_r; + } } libnss_nisplus { @@ -122,4 +125,7 @@ libnss_nisplus { _nss_nisplus_setpwent; _nss_nisplus_setrpcent; _nss_nisplus_setservent; _nss_nisplus_setspent; } + GLIBC_2.2 { + _nss_nisplus_getipnodebyname_r; + } } diff --git a/nis/nss_nis/nis-hosts.c b/nis/nss_nis/nis-hosts.c index ddf777a706..0ddc930687 100644 --- a/nis/nss_nis/nis-hosts.c +++ b/nis/nss_nis/nis-hosts.c @@ -1,6 +1,6 @@ /* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. - Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1996. + Contributed by Thorsten Kukuk <kukuk@suse.de>, 1996. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as @@ -37,6 +37,9 @@ #define DATABASE "hosts" #define NEED_H_ERRNO +#define EXTRA_ARGS , af, flags +#define EXTRA_ARGS_DECL , int af, int flags + #define ENTDATA hostent_data struct hostent_data { @@ -55,30 +58,30 @@ LINE_PARSER STRING_FIELD (addr, isspace, 1); /* Parse address. */ - if (inet_pton (AF_INET6, addr, entdata->host_addr) > 0) + if (af == AF_INET && inet_pton (AF_INET, addr, entdata->host_addr) > 0) + { + if (flags & AI_V4MAPPED) + { + map_v4v6_address ((char *) entdata->host_addr, + (char *) entdata->host_addr); + result->h_addrtype = AF_INET6; + result->h_length = IN6ADDRSZ; + } + else + { + result->h_addrtype = AF_INET; + result->h_length = INADDRSZ; + } + } + else if (af == AF_INET6 + && inet_pton (AF_INET6, addr, entdata->host_addr) > 0) { result->h_addrtype = AF_INET6; result->h_length = IN6ADDRSZ; } else - if (inet_pton (AF_INET, addr, entdata->host_addr) > 0) - { - if (_res.options & RES_USE_INET6) - { - map_v4v6_address ((char *) entdata->host_addr, - (char *) entdata->host_addr); - result->h_addrtype = AF_INET6; - result->h_length = IN6ADDRSZ; - } - else - { - result->h_addrtype = AF_INET; - result->h_length = INADDRSZ; - } - } - else - /* Illegal address: ignore line. */ - return 0; + /* Illegal address: ignore line. */ + return 0; /* Store a pointer to the address in the expected form. */ entdata->h_addr_ptrs[0] = entdata->host_addr; @@ -86,8 +89,8 @@ LINE_PARSER result->h_addr_list = entdata->h_addr_ptrs; STRING_FIELD (result->h_name, isspace, 1); - } -) + }) + __libc_lock_define_initialized (static, lock) @@ -131,9 +134,11 @@ _nss_nis_endhostent (void) return NSS_STATUS_SUCCESS; } +/* The calling function always need to get a lock first. */ static enum nss_status internal_nis_gethostent_r (struct hostent *host, char *buffer, - size_t buflen, int *errnop, int *h_errnop) + size_t buflen, int *errnop, int *h_errnop, + int af, int flags) { char *domain; char *result; @@ -200,7 +205,7 @@ internal_nis_gethostent_r (struct hostent *host, char *buffer, ++p; free (result); - parse_res = parse_line (p, host, data, buflen, errnop); + parse_res = parse_line (p, host, data, buflen, errnop, af, flags); if (parse_res == -1) { free (outkey); @@ -219,25 +224,27 @@ internal_nis_gethostent_r (struct hostent *host, char *buffer, return NSS_STATUS_SUCCESS; } -int +enum nss_status _nss_nis_gethostent_r (struct hostent *host, char *buffer, size_t buflen, int *errnop, int *h_errnop) { - int status; + enum nss_status status; __libc_lock_lock (lock); - status = internal_nis_gethostent_r (host, buffer, buflen, errnop, h_errnop); + status = internal_nis_gethostent_r (host, buffer, buflen, errnop, h_errnop, + ((_res.options & RES_USE_INET6) ? AF_INET6 : AF_INET), + ((_res.options & RES_USE_INET6) ? AI_V4MAPPED : 0 )); __libc_lock_unlock (lock); return status; } -enum nss_status -_nss_nis_gethostbyname2_r (const char *name, int af, struct hostent *host, +static enum nss_status +internal_gethostbyname2_r (const char *name, int af, struct hostent *host, char *buffer, size_t buflen, int *errnop, - int *h_errnop) + int *h_errnop, int flags) { enum nss_status retval; char *domain, *result, *p; @@ -302,7 +309,7 @@ _nss_nis_gethostbyname2_r (const char *name, int af, struct hostent *host, ++p; free (result); - parse_res = parse_line (p, host, data, buflen, errnop); + parse_res = parse_line (p, host, data, buflen, errnop, af, flags); if (parse_res < 1 || host->h_addrtype != af) { @@ -323,6 +330,16 @@ _nss_nis_gethostbyname2_r (const char *name, int af, struct hostent *host, } enum nss_status +_nss_nis_gethostbyname2_r (const char *name, int af, struct hostent *host, + char *buffer, size_t buflen, int *errnop, + int *h_errnop) +{ + return internal_gethostbyname2_r (name, af, host, buffer, buflen, errnop, + h_errnop, + ((_res.options & RES_USE_INET6) ? AI_V4MAPPED : 0)); +} + +enum nss_status _nss_nis_gethostbyname_r (const char *name, struct hostent *host, char *buffer, size_t buflen, int *errnop, int *h_errnop) { @@ -330,18 +347,18 @@ _nss_nis_gethostbyname_r (const char *name, struct hostent *host, char *buffer, { enum nss_status status; - status = _nss_nis_gethostbyname2_r (name, AF_INET6, host, buffer, buflen, - errnop, h_errnop); + status = internal_gethostbyname2_r (name, AF_INET6, host, buffer, buflen, + errnop, h_errnop, AI_V4MAPPED); if (status == NSS_STATUS_SUCCESS) return status; } - return _nss_nis_gethostbyname2_r (name, AF_INET, host, buffer, buflen, - errnop, h_errnop); + return internal_gethostbyname2_r (name, AF_INET, host, buffer, buflen, + errnop, h_errnop, 0); } enum nss_status -_nss_nis_gethostbyaddr_r (char *addr, size_t addrlen, int type, +_nss_nis_gethostbyaddr_r (char *addr, size_t addrlen, int af, struct hostent *host, char *buffer, size_t buflen, int *errnop, int *h_errnop) { @@ -393,7 +410,8 @@ _nss_nis_gethostbyaddr_r (char *addr, size_t addrlen, int type, ++p; free (result); - parse_res = parse_line (p, host, data, buflen, errnop); + parse_res = parse_line (p, host, data, buflen, errnop, af, + ((_res.options & RES_USE_INET6) ? AI_V4MAPPED : 0)); if (parse_res < 1) { if (parse_res == -1) @@ -411,3 +429,12 @@ _nss_nis_gethostbyaddr_r (char *addr, size_t addrlen, int type, *h_errnop = NETDB_SUCCESS; return NSS_STATUS_SUCCESS; } + +enum nss_status +_nss_nis_getipnodebyname_r (const char *name, int af, int flags, + struct hostent *result, char *buffer, + size_t buflen, int *errnop, int *herrnop) +{ + return internal_gethostbyname2_r (name, af, result, buffer, buflen, + errnop, herrnop, flags); +} diff --git a/nis/nss_nisplus/nisplus-hosts.c b/nis/nss_nisplus/nisplus-hosts.c index 964729cdc4..9ca07054e8 100644 --- a/nis/nss_nisplus/nisplus-hosts.c +++ b/nis/nss_nisplus/nisplus-hosts.c @@ -1,6 +1,6 @@ /* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. - Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997. + Contributed by Thorsten Kukuk <kukuk@suse.de>, 1997. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as @@ -46,7 +46,8 @@ static u_long tablename_len = 0; static int _nss_nisplus_parse_hostent (nis_result *result, int af, struct hostent *host, - char *buffer, size_t buflen, int *errnop) + char *buffer, size_t buflen, int *errnop, + int flags) { unsigned int i; char *first_unused = buffer; @@ -71,16 +72,11 @@ _nss_nisplus_parse_hostent (nis_result *result, int af, struct hostent *host, } data = first_unused; - if (inet_pton (af, NISENTRYVAL (0, 2, result), data) < 1) - /* Illegal address: ignore line. */ - return 0; - host->h_addrtype = af; - if (af == AF_INET6) - host->h_length = IN6ADDRSZ; - else + /* Parse address. */ + if (af == AF_INET && inet_pton (af, NISENTRYVAL (0, 2, result), data) > 0) { - if (_res.options & RES_USE_INET6) + if (flags & AI_V4MAPPED) { map_v4v6_address (data, data); host->h_addrtype = AF_INET6; @@ -92,6 +88,16 @@ _nss_nisplus_parse_hostent (nis_result *result, int af, struct hostent *host, host->h_length = INADDRSZ; } } + else if (af == AF_INET6 + && inet_pton (AF_INET6, NISENTRYVAL (0, 2, result), data) > 0) + { + host->h_addrtype = AF_INET6; + host->h_length = IN6ADDRSZ; + } + else + /* Illegal address: ignore line. */ + return 0; + first_unused+=host->h_length; room_left-=host->h_length; @@ -281,11 +287,13 @@ internal_nisplus_gethostent_r (struct hostent *host, char *buffer, } } - parse_res = _nss_nisplus_parse_hostent (result, AF_INET6, host, buffer, - buflen, errnop); - if (parse_res < 1 && *errnop != ERANGE) - parse_res = _nss_nisplus_parse_hostent (result, AF_INET, host, - buffer, buflen, errnop); + if (_res.options & RES_USE_INET6) + parse_res = _nss_nisplus_parse_hostent (result, AF_INET6, host, buffer, + buflen, errnop, AI_V4MAPPED); + else + parse_res = _nss_nisplus_parse_hostent (result, AF_INET, host, buffer, + buflen, errnop, 0); + if (parse_res == -1) { nis_freeresult (result); @@ -318,10 +326,10 @@ _nss_nisplus_gethostent_r (struct hostent *result, char *buffer, return status; } -enum nss_status -_nss_nisplus_gethostbyname2_r (const char *name, int af, struct hostent *host, - char *buffer, size_t buflen, int *errnop, - int *herrnop) +static enum nss_status +internal_gethostbyname2_r (const char *name, int af, struct hostent *host, + char *buffer, size_t buflen, int *errnop, + int *herrnop, int flags) { int parse_res, retval; @@ -380,7 +388,7 @@ _nss_nisplus_gethostbyname2_r (const char *name, int af, struct hostent *host, } parse_res = _nss_nisplus_parse_hostent (result, af, host, buffer, - buflen, errnop); + buflen, errnop, flags); nis_freeresult (result); @@ -399,6 +407,25 @@ _nss_nisplus_gethostbyname2_r (const char *name, int af, struct hostent *host, } enum nss_status +_nss_nisplus_gethostbyname2_r (const char *name, int af, struct hostent *host, + char *buffer, size_t buflen, int *errnop, + int *herrnop) +{ + return internal_gethostbyname2_r (name, af, host, buffer, buflen, errnop, + herrnop, + ((_res.options & RES_USE_INET6) ? AI_V4MAPPED : 0)); +} + +enum nss_status +_nss_nisplus_getipnodebyname_r (const char *name, int af, int flags, + struct hostent *result, char *buffer, + size_t buflen, int *errnop, int *herrnop) +{ + return internal_gethostbyname2_r (name, af, result, buffer, buflen, + errnop, herrnop, flags); +} + +enum nss_status _nss_nisplus_gethostbyname_r (const char *name, struct hostent *host, char *buffer, size_t buflen, int *errnop, int *h_errnop) @@ -407,18 +434,19 @@ _nss_nisplus_gethostbyname_r (const char *name, struct hostent *host, { enum nss_status status; - status = _nss_nisplus_gethostbyname2_r (name, AF_INET6, host, buffer, - buflen, errnop, h_errnop); + status = internal_gethostbyname2_r (name, AF_INET6, host, buffer, + buflen, errnop, h_errnop, + AI_V4MAPPED); if (status == NSS_STATUS_SUCCESS) return status; } - return _nss_nisplus_gethostbyname2_r (name, AF_INET, host, buffer, - buflen, errnop, h_errnop); + return internal_gethostbyname2_r (name, AF_INET, host, buffer, + buflen, errnop, h_errnop, 0); } enum nss_status -_nss_nisplus_gethostbyaddr_r (const char *addr, size_t addrlen, int type, +_nss_nisplus_gethostbyaddr_r (const char *addr, size_t addrlen, int af, struct hostent *host, char *buffer, size_t buflen, int *errnop, int *herrnop) { @@ -454,8 +482,9 @@ _nss_nisplus_gethostbyaddr_r (const char *addr, size_t addrlen, int type, return retval; } - parse_res = _nss_nisplus_parse_hostent (result, type, host, - buffer, buflen, errnop); + parse_res = _nss_nisplus_parse_hostent (result, af, host, + buffer, buflen, errnop, + ((_res.options & RES_USE_INET6) ? AI_V4MAPPED : 0)); nis_freeresult (result); if (parse_res > 0) diff --git a/nss/Versions b/nss/Versions index 80b9ca87dd..a5b83b2c58 100644 --- a/nss/Versions +++ b/nss/Versions @@ -102,4 +102,7 @@ libnss_files { _nss_files_getpublickey; _nss_files_getsecretkey; } + GLIBC_2.2 { + _nss_files_getipnodebyname_r; + } } diff --git a/posix/regexbug1.c b/posix/regexbug1.c index 5758046ff8..28640968d0 100644 --- a/posix/regexbug1.c +++ b/posix/regexbug1.c @@ -1,6 +1,7 @@ #include <error.h> #include <sys/types.h> #include <regex.h> +#include <stdio.h> #include <stdlib.h> int diff --git a/timezone/tst-timezone.c b/timezone/tst-timezone.c index 5ccdb6b1bf..edff458abd 100644 --- a/timezone/tst-timezone.c +++ b/timezone/tst-timezone.c @@ -49,6 +49,8 @@ static const struct test_times tests[] = { NULL, 0, 0 } }; +/* This string will be used for `putenv' calls. */ +char envstring[100]; void print_tzvars (void) @@ -123,7 +125,8 @@ main (int argc, char ** argv) { struct tm tmBuf = {0, 0, 0, 10, 3, 98, 0, 0, -1}; char buf[200]; - putenv ("TZ=Europe/London"); + strcpy (envstring, "TZ=Europe/London"); + putenv (envstring); t = mktime (&tmBuf); snprintf (buf, sizeof (buf), "TZ=%s %ld %d %d %d %d %d %d %d %d %d", getenv ("TZ"), t, @@ -145,7 +148,8 @@ main (int argc, char ** argv) { struct tm tmBuf = {0, 0, 0, 10, 3, 98, 0, 0, -1}; char buf[200]; - putenv ("TZ=GMT"); + strcpy (envstring, "TZ=GMT"); + /* No putenv call needed! */ t = mktime (&tmBuf); snprintf (buf, sizeof (buf), "TZ=%s %ld %d %d %d %d %d %d %d %d %d", getenv ("TZ"), t, |