diff options
author | Ulrich Drepper <drepper@redhat.com> | 1997-07-22 00:10:33 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 1997-07-22 00:10:33 +0000 |
commit | 60c966358ed6fa6ce3ded5426f46232cbfd8e0fd (patch) | |
tree | 2edfd4ad681692a2dbfdfcabaead5bca25ed2be5 /nis/nss_nisplus/nisplus-network.c | |
parent | 907a1bacf996264c3197342cfc565b1d4f840bfb (diff) | |
download | glibc-60c966358ed6fa6ce3ded5426f46232cbfd8e0fd.tar.gz |
Update.cvs/libc-ud-970721
1997-07-22 01:35 Ulrich Drepper <drepper@cygnus.com>
* Makerules (+make-deps): Use $(CFLAGS) in run of $(+mkdep) so
that optimizing is also selected for dependency generation.
* configure.in: Add machine description for TI c[34]x.
* inet/Makefile (routines): Remove ntohl and ntohs.
* inet/netinet/in.h: Use optimized version of hton? and ntoh?
for little endian machines.
* sysdeps/alpha/ntohl.s: Removed.
* sysdeps/alpha/ntohs.s: Removed.
* sysdeps/generic/ntohl.c: Removed.
* sysdeps/generic/ntohs.c: Removed.
* sysdeps/generic/htonl.c: Add aliases for ntohl.
* sysdeps/vax/htonl.s: Likewise.
* sysdeps/generic/htons.c: Add aliases for ntohs.
* sysdeps/vax/htons.s: Likewise.
* sysdeps/vax/ntohl.s: Removed.
* sysdeps/vax/ntohs.s: Removed.
* sysdeps/generic/bits/htontoh.h: New file.
* sysdeps/i386/htonl.S: New file.
* sysdeps/i386/htons.S: New file.
* sysdeps/i386/i486/htonl.S: New file.
* sysdeps/i386/fpu/bits/mathinline.h: Correct and optimized compare
macros.
* sysdeps/mips/dl-machine.h: Remove mips64 dependent parts.
* sysdeps/mips/mips64/dl-machine.h: New file.
* sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Don't install
syscall-list.h.
1997-07-12 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* libc.map: Add missing symbol _obstack.
1997-07-14 08:22 H.J. Lu <hjl@gnu.ai.mit.edu>
* sysdeps/mips/rtld-parms: New.
* sysdeps/unix/sysv/linux/mips/lxstat.h: Moved to
* sysdeps/unix/sysv/linux/mips/lxstat.c: ...this.
* sysdeps/unix/sysv/linux/mips/sgidef.h: Moved to
* sysdeps/unix/sysv/linux/mips/sgidefs.h: ...this.
* sysdeps/generic/dl-sysdep.c (_start): Change to ENTRY_POINT.
1997-07-17 08:39 H.J. Lu <hjl@gnu.ai.mit.edu>
* sysdeps/mips/dl-machine.h: Remove extra stuff.
1997-07-06 07:18 Geoff Keating <geoffk@ozemail.com.au>
* sysdeps/powerpc/bits/endian.h: Handle multiple endianess.
* stdlib/grouping.h: Suppress gcc warning about testing
unsigned char for less-than-zero.
* stdio-common/printf_fp.c: Likewise.
* stdio-common/vfprintf.c: Likewise.
* sysdeps/powerpc/add_n.s: New file.
* sysdeps/powerpc/sub_n.s: New file.
* sysdeps/powerpc/lshift.s: Ported XCOFF->ELF (from GMP).
* sysdeps/powerpc/mul_1.s: Ported XCOFF->ELF (from GMP).
* sysdeps/powerpc/addmul_1.s: Ported XCOFF->ELF (from GMP).
* sysdeps/powerpc/submul_1.s: Ported XCOFF->ELF (from GMP).
* sysdeps/powerpc/rshift.s: Ported XCOFF->ELF (from GMP).
* math/libm-test.c (cos_test, sin_test, sincos_test): Use
precomputed pi/6 rather than having gcc calculate it, otherwise
tests give inaccurate result due to inaccurate input.
* math/libm.map: Add __fe_*_env constants to list of exported
symbols.
* sysdeps/libm-ieee754/s_isinf.c: Simplify, make faster.
* sysdeps/libm-ieee754/s_isinff.c: Simplify, make faster.
* sysdeps/libm-ieee754/s_atan2f.c: Correct value of pi to be correct
round-to-nearest value.
* sysdeps/libm-ieee754/e_log.c: Make sure exceptions are raised.
* sysdeps/libm-ieee754/e_log10.c: Likewise.
* sysdeps/libm-ieee754/e_log10f.c: Likewise.
* sysdeps/libm-ieee754/e_logf.c: Likewise.
* sysdeps/libm-ieee754/s_log1p.c: Likewise. Also use correct -Inf.
* sysdeps/libm-ieee754/s_log1pf.c: Likewise. Also use correct -Inf.
* sysdeps/libm-ieee754/s_log2.c: Likewise.
* sysdeps/libm-ieee754/s_log2f.c: Likewise.
1997-07-15 21:54 Thorsten Kukuk <kukuk@vt.uni-paderborn.de>
* nis/nss_compat/compat-grp.c: Fix "buffer to small" problems
and memory leaks.
* nis/nss_compat/compat-pwd.c: Likewise.
* nis/nss_compat/compat-spwd.c: Likewise.
* nis/nss_nis/nis-alias.c: Likewise.
* nis/nss_nis/nis-ethers.c: Likewise.
* nis/nss_nis/nis-grp.c: Likewise.
* nis/nss_nis/nis-hosts.c: Likewise.
* nis/nss_nis/nis-network.c: Likewise.
* nis/nss_nis/nis-proto.c: Likewise.
* nis/nss_nis/nis-pwd.c: Likewise.
* nis/nss_nis/nis-rpc.c: Likewise.
* nis/nss_nis/nis-service.c: Likewise.
* nis/nss_nis/nis-spwd.c: Likewise.
* nis/nss_nisplus-alias.c: Likewise.
* nis/nss_nisplus-ethers.c: Likewise.
* nis/nss_nisplus-grp.c: Likewise.
* nis/nss_nisplus-hosts.c: Likewise.
* nis/nss_nisplus-netgrp.c: Likewise.
* nis/nss_nisplus-network.c: Likewise.
* nis/nss_nisplus-proto.c: Likewise.
* nis/nss_nisplus-pwd.c: Likewise.
* nis/nss_nisplus-rpc.c: Likewise.
* nis/nss_nisplus-service.c: Likewise.
* nis/nss_nisplus-spwd.c: Likewise.
* nis/nss_nisplus-parse.c: If buffer to small, give -1 back.
1997-07-20 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/m68k/dl-machine.h (elf_machine_rela): Mention program
name in warning message.
* sysdeps/powerpc/dl-machine.h (elf_machine_rela): Likewise.
* sysdeps/sparc/dl-machine.h (elf_machine_rela): Likewise.
* sysdeps/sparc64/dl-machine.h (elf_machine_rela): Likewise.
* sysdeps/i386/dl-machine.h (elf_machine_rel): Print program name
first.
1997-07-20 19:33 Thorsten Kukuk <kukuk@vt.uni-paderborn.de>
* libc.map: Add _null_auth and _seterr_reply.
* sunrpc/clnt_udp.c (clntudp_call): If xargs is NULL, don't encode it.
Diffstat (limited to 'nis/nss_nisplus/nisplus-network.c')
-rw-r--r-- | nis/nss_nisplus/nisplus-network.c | 45 |
1 files changed, 24 insertions, 21 deletions
diff --git a/nis/nss_nisplus/nisplus-network.c b/nis/nss_nisplus/nisplus-network.c index 183722633f..57362dba78 100644 --- a/nis/nss_nisplus/nisplus-network.c +++ b/nis/nss_nisplus/nisplus-network.c @@ -66,7 +66,7 @@ _nss_nisplus_parse_netent (nis_result *result, struct netent *network, /* The line is too long for our buffer. */ no_more_room: __set_errno (ERANGE); - return 0; + return -1; } strncpy (first_unused, NISENTRYVAL(0, 0, result), @@ -85,10 +85,8 @@ _nss_nisplus_parse_netent (nis_result *result, struct netent *network, if (strcmp (NISENTRYVAL (i, 1, result), network->n_name) != 0) { if (NISENTRYLEN (i, 1, result) + 2 > room_left) - { - __set_errno (ERANGE); - return 0; - } + goto no_more_room; + *p++ = ' '; p = stpncpy (p, NISENTRYVAL (i, 1, result), NISENTRYLEN (i, 1, result)); @@ -120,10 +118,7 @@ _nss_nisplus_parse_netent (nis_result *result, struct netent *network, break; if (room_left < sizeof (char *)) - { - __set_errno (ERANGE); - return 0; - } + goto no_more_room; room_left -= sizeof (char *); network->n_aliases[i] = line; @@ -208,8 +203,12 @@ internal_nisplus_getnetent_r (struct netent *network, char *buffer, /* Get the next entry until we found a correct one. */ do { + nis_result *saved_res; + if (result == NULL) { + saved_res = NULL; + if (tablename_val == NULL) if (_nss_create_tablename() != NSS_STATUS_SUCCESS) return NSS_STATUS_UNAVAIL; @@ -218,8 +217,10 @@ internal_nisplus_getnetent_r (struct netent *network, char *buffer, if (niserr2nss (result->status) != NSS_STATUS_SUCCESS) { int retval; - + retval = niserr2nss (result->status); + nis_freeresult (result); + result = NULL; if (retval == NSS_STATUS_TRYAGAIN) { *herrnop = NETDB_INTERNAL; @@ -235,13 +236,15 @@ internal_nisplus_getnetent_r (struct netent *network, char *buffer, nis_result *res; res = nis_next_entry(tablename_val, &result->cookie); - nis_freeresult (result); + saved_res = result; result = res; if (niserr2nss (result->status) != NSS_STATUS_SUCCESS) { int retval; retval = niserr2nss (result->status); + nis_freeresult (result); + result = saved_res; if (retval == NSS_STATUS_TRYAGAIN) { *herrnop = NETDB_INTERNAL; @@ -251,15 +254,15 @@ internal_nisplus_getnetent_r (struct netent *network, char *buffer, } } - parse_res = _nss_nisplus_parse_netent (result, network, buffer, buflen); - if (!parse_res && errno == ERANGE) + if ((parse_res = _nss_nisplus_parse_netent (result, network, buffer, + buflen)) == -1) { *herrnop = NETDB_INTERNAL; return NSS_STATUS_TRYAGAIN; } - + } while (!parse_res); - + return NSS_STATUS_SUCCESS; } @@ -298,7 +301,7 @@ _nss_nisplus_getnetbyname_r (const char *name, struct netent *network, { nis_result *result; char buf[strlen (name) + 255 + tablename_len]; - + /* Search at first in the alias list, and use the correct name for the next search */ sprintf(buf, "[name=%s],%s", name, tablename_val); @@ -336,11 +339,11 @@ _nss_nisplus_getnetbyname_r (const char *name, struct netent *network, nis_freeresult (result); - if (parse_res) + if (parse_res > 0) return NSS_STATUS_SUCCESS; *herrnop = NETDB_INTERNAL; - if (!parse_res && errno == ERANGE) + if (parse_res == -1) return NSS_STATUS_TRYAGAIN; else return NSS_STATUS_NOTFOUND; @@ -385,11 +388,11 @@ _nss_nisplus_getnetbyaddr_r (const unsigned long addr, const int type, nis_freeresult (result); - if (parse_res) + if (parse_res > 0) return NSS_STATUS_SUCCESS; - + *herrnop = NETDB_INTERNAL; - if (!parse_res && errno == ERANGE) + if (parse_res == -1) return NSS_STATUS_TRYAGAIN; else return NSS_STATUS_NOTFOUND; |