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author | Ulrich Drepper <drepper@redhat.com> | 1997-12-08 03:06:47 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 1997-12-08 03:06:47 +0000 |
commit | d71b808a96f0fd1b6cd82c41698b518bf345692b (patch) | |
tree | 7b86cfd6b465c72888d7e85a61c08cafabf5747b /nis/nss_nisplus/nisplus-ethers.c | |
parent | 6195235142bd246d972cf1d88b4e208071a3e318 (diff) | |
download | glibc-d71b808a96f0fd1b6cd82c41698b518bf345692b.tar.gz glibc-d71b808a96f0fd1b6cd82c41698b518bf345692b.tar.xz glibc-d71b808a96f0fd1b6cd82c41698b518bf345692b.zip |
Update. cvs/libc-ud-971207
1997-12-08 03:24 Ulrich Drepper <drepper@cygnus.com> * Makeconfig: Define $(rt) to rt if linuxthreads is available. * Makefile (subdirs): Replace rt by $(rt). * shlib-versions: Use version .2 for NSS modules. * grp/fgetgrent_r.c (LINE_PARSER): Call parse_line with extra argument. * pwd/fgetpwent_r.c: Likewise. * spwd/fgetspent_r.c: Likewise. * spwd/sgetspent_r.c: Likewise. * hesiod/nss_hesiod/hesiod-grp.c (lookup): Add new argument. Store error number in *ERRNOP. Little optimization. * hesiod/nss_hesiod/hesiod-pwd.c: Likewise. * hesiod/nss_hesiod/hesiod-service.c: Likewise. * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise. (__internal_getnetgrent_r): New argument. Call __internal_setnetgrent_reuse with new argument. (__getnetgrent_r): Call __internal_getnetgrent_r with new argument. * inet/netgroup.h: Add argument to prototypes. * nis/nisplus-parser.h: Likewise. * nis/nss_compat/compat-grp.c: Change everything to store error code through provided pointer and not use errno. * 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-netgrp.c: Likewise. * nis/nss_nis/nis-network.c: Likewise. * nis/nss_nis/nis-proto.c: Likewise. * nis/nss_nis/nis-publickey.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/nisplus-alias.c: Likewise. * nis/nss_nisplus/nisplus-ethers.c: Likewise. * nis/nss_nisplus/nisplus-grp.c: Likewise. * nis/nss_nisplus/nisplus-hosts.c: Likewise. * nis/nss_nisplus/nisplus-netgrp.c: Likewise. * nis/nss_nisplus/nisplus-network.c: Likewise. * nis/nss_nisplus/nisplus-parser.c: Likewise. * nis/nss_nisplus/nisplus-proto.c: Likewise. * nis/nss_nisplus/nisplus-publickey.c: Likewise. * nis/nss_nisplus/nisplus-pwd.c: Likewise. * nis/nss_nisplus/nisplus-rpc.c: Likewise. * nis/nss_nisplus/nisplus-service.c: Likewise. * nis/nss_nisplus/nisplus-spwd.c: Likewise. * nss/nss_db/db-XXX.c: Likewise. * nss/nss_db/db-alias.c: Likewise. * nss/nss_db/db-netgrp.c: Likewise. * nss/nss_files/files-XXX.c: Likewise * nss/nss_files/files-alias.c: Likewise * nss/nss_files/files-netgrp.c: Likewise * nss/nss_files/files-parse.c: Likewise * nss/getXXbyYY_r.c: Call with __errno_location() as value for new parameter of get functions. * nss/getXXent_r.c: Likewise. * localedata/tst-fmon.c: Print debug info if test fails. * rt/Makefile (routines): Add aio_notify. * rt/aio.h: Remove non-public definitions. Add aioinit stuff. * rt/aio_cancel.c: Rewrite to support lio_listio and aio_suspend. * rt/aio_fsync.c: Likewise. * rt/aio_misc.c: Likewise. * rt/aio_misc.h: Likewise. * rt/aio_read.c: Likewise. * rt/aio_read64.c: Likewise. * rt/aio_suspend.c: Likewise. * rt/aio_write.c: Likewise. * rt/aio_write64.c: Likewise. * rt/lio_listio.c: Likewise. * rt/lio_listio64.c: Likewise. * rt/aio_notify.c: New file. * sysdeps/generic/bits/sigset.h: Pretty print. * sysdeps/posix/pwrite.c: Define weak alias only if function is really defined as __pwrite. * sysdeps/unix/sysv/linux/pread.c: Rewrite to use syscall directly instead of pread64. * sysdeps/unix/sysv/linux/pwrite.c: Likewise. * sysdeps/unix/sysv/linux/Makefile [$(subdir)=signal] (sysdep_routines): Add rt_sigpending and rt_sigreturn. * sysdeps/unix/sysv/linux/sigaction.c: Use correct value for sigset_t size in syscall. * sysdeps/unix/sysv/linux/sigpending.c: Likewise. * sysdeps/unix/sysv/linux/sigprocmask.c: Likewise. * sysdeps/unix/sysv/linux/sigreturn.c: Likewise. * sysdeps/unix/sysv/linux/sigsuspend.c: Likewise. * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise. * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise. * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise. Take care for ACT being NULL. * sysdeps/unix/sysv/linux/syscalls.list: Don't mention user for RT signals. * sysdeps/unix/sysv/linux/i386/s_pread64.s: Return ENOSYS if __NR_pread is not defined. * sysdeps/unix/sysv/linux/i386/s_pwrite64.s: Return ENOSYS if __NR_pwrite is not defined. 1997-12-07 11:15 Thorsten Kukuk <kukuk@vt.uni-paderborn.de> * nis/nss_compat/compat-grp.c: If buffer is to small, set the file handle for /etc/group back in some more cases. * nis/nss_compat/compat-pwd.c: If buffer is to small, set the file handle for /etc/passwd back in some more cases. * nis/nss_compat/compat-spwd.c: If buffer is to small, set the file handle for /etc/shadow back in some more cases. 1997-12-06 17:00 H.J. Lu <hjl@gnu.org> * sysdeps/posix/sigblock.c (__sigblock): Don't check int mask beyound its size. * sysdeps/posix/sigsetmask.c (__sigsetmask): Ditto. * sysdeps/posix/sigvec.c (convert_mask, __sigvec): Ditto. 1997-12-06 04:38 Ulrich Drepper <drepper@cygnus.com> * sysdeps/wordsize-32/inttypes.h: Rewrite {str,wcs}to{i,u}max handling. Don't use macros, we need functions. Use inline functions for optimization. * sysdeps/wordsize-64/inttypes.h: Likewise. * sysdeps/wordsize-32/Makefile: Add strtoimax, stroumax, wcstoimax, and wcstoumax. * sysdeps/wordsize-64/Makefile: Likewise. * sysdeps/wordsize-32/Dist: Likewise. * sysdeps/wordsize-64/Dist: Likewise. * sysdeps/wordsize-32/strtoimax.c: New file. * sysdeps/wordsize-32/strtoumax.c: New file. * sysdeps/wordsize-32/wcstoimax.c: New file. * sysdeps/wordsize-32/wcstoumax.c: New file. * sysdeps/wordsize-64/strtoimax.c: New file. * sysdeps/wordsize-64/strtoumax.c: New file. * sysdeps/wordsize-64/wcstoimax.c: New file. * sysdeps/wordsize-64/wcstoumax.c: New file. 1997-12-04 10:40 Philip Blundell <pb@nexus.co.uk> * sysdeps/generic/wait3.c (__wait3): Use ANSI-style definition so that transparent union works. * sysdeps/generic/wait4.c (__wait4): Likewise. * sysdeps/generic/wait.c (__wait): Likewise. * sysdeps/generic/getpeername.c (getpeername): Use socklen_t not size_t. * sysdeps/generic/syscall.c (syscall): Return value and arg are long, to match prototype. * malloc/malloc.c (HAVE_MREMAP): Set to 0 for ARM, as we don't have mremap() yet. * sysdeps/generic/usleep.c (usleep): Returns void, to match prototype. * sysdeps/unix/sysv/linux/arm/syscalls.list: New file. * sysdeps/generic/bits/time.h: Use __time_t not time_t. * sysdeps/generic/bits/resource.h: Include <bits/types.h> for __rlim_t. * sysdeps/standalone/arm/bits/errno.h (ENOTTY): Added. * sysdeps/generic/bits/dirent.h (struct dirent64): Added. * io/sys/stat.h (S_ISLNK): Always false if we don't have __S_IFLNK. * sysdeps/standalone/close.c (_STDIO_H): Define before including <bits/stdio_lim.h>. * sysdeps/standalone/filedesc.h (_STDIO_H): Likewise. 1997-12-06 01:09 Ulrich Drepper <drepper@cygnus.com> * posix/sys/wait.h: Don't use transparent unions in C++. 1997-12-05 Andreas Jaeger <aj@arthur.rhein-neckar.de> * time/time.h: Add strfxtime. * libc.map: Add tcgetsid, strcasestr, wmemrtombs, wmemrtowcs, sysv_signal, strfxtime, pread64, pwrite64. 1997-11-30 21:57 Richard Henderson <rth@cygnus.com> Alpha changes for EGCS: * config.h.in (ASM_ALPHA_NG_SYMBOL_PREFIX): New entry. * configure.in (libc_cv_gcc_alpha_ng_prefix): New check. * sysdeps/alpha/dl-machine.h (_dl_runtime_resolve): Care for prefix. (_start): Likewise. * sysdeps/unix/sysv/linux/alpha/init-first.h: Likewise.
Diffstat (limited to 'nis/nss_nisplus/nisplus-ethers.c')
-rw-r--r-- | nis/nss_nisplus/nisplus-ethers.c | 96 |
1 files changed, 59 insertions, 37 deletions
diff --git a/nis/nss_nisplus/nisplus-ethers.c b/nis/nss_nisplus/nisplus-ethers.c index 8ca6935cc7..76805f1403 100644 --- a/nis/nss_nisplus/nisplus-ethers.c +++ b/nis/nss_nisplus/nisplus-ethers.c @@ -53,7 +53,7 @@ struct etherent_data {}; static int _nss_nisplus_parse_etherent (nis_result *result, struct etherent *ether, - char *buffer, size_t buflen) + char *buffer, size_t buflen, int *errnop) { char *p = buffer; size_t room_left = buflen; @@ -61,18 +61,18 @@ _nss_nisplus_parse_etherent (nis_result *result, struct etherent *ether, if (result == NULL) return 0; - if ((result->status != NIS_SUCCESS && result->status != NIS_S_SUCCESS) || - result->objects.objects_len != 1 || - __type_of (NIS_RES_OBJECT (result)) != NIS_ENTRY_OBJ || - strcmp(NIS_RES_OBJECT (result)->EN_data.en_type, - "ethers_tbl") != 0 || - NIS_RES_OBJECT(result)->EN_data.en_cols.en_cols_len < 2) + if ((result->status != NIS_SUCCESS && result->status != NIS_S_SUCCESS) + || result->objects.objects_len != 1 + || __type_of (NIS_RES_OBJECT (result)) != NIS_ENTRY_OBJ + || strcmp (NIS_RES_OBJECT (result)->EN_data.en_type, + "ethers_tbl") != 0 + || NIS_RES_OBJECT (result)->EN_data.en_cols.en_cols_len < 2) return 0; /* Generate the ether entry format and use the normal parser */ if (NISENTRYLEN (0, 0, result) +1 > room_left) { - __set_errno (ERANGE); + *errnop = ERANGE; return -1; } strncpy (p, NISENTRYVAL (0, 0, result), NISENTRYLEN (0, 0, result)); @@ -85,7 +85,7 @@ _nss_nisplus_parse_etherent (nis_result *result, struct etherent *ether, } static enum nss_status -_nss_create_tablename (void) +_nss_create_tablename (int *errnop) { if (tablename_val == NULL) { @@ -96,7 +96,10 @@ _nss_create_tablename (void) p = __stpcpy (p, nis_local_directory ()); tablename_val = __strdup (buf); if (tablename_val == NULL) - return NSS_STATUS_TRYAGAIN; + { + *errnop = errno; + return NSS_STATUS_TRYAGAIN; + } tablename_len = strlen (tablename_val); } return NSS_STATUS_SUCCESS; @@ -107,6 +110,7 @@ enum nss_status _nss_nisplus_setetherent (void) { enum nss_status status; + int err; status = NSS_STATUS_SUCCESS; @@ -116,7 +120,7 @@ _nss_nisplus_setetherent (void) nis_freeresult (result); result = NULL; - if (_nss_create_tablename () != NSS_STATUS_SUCCESS) + if (_nss_create_tablename (&err) != NSS_STATUS_SUCCESS) status = NSS_STATUS_UNAVAIL; __libc_lock_unlock (lock); @@ -140,13 +144,17 @@ _nss_nisplus_endetherent (void) static enum nss_status internal_nisplus_getetherent_r (struct etherent *ether, char *buffer, - size_t buflen) + size_t buflen, int *errnop) { int parse_res; if (tablename_val == NULL) - if (_nss_create_tablename () != NSS_STATUS_SUCCESS) - return NSS_STATUS_UNAVAIL; + { + enum nss_status status = _nss_create_tablename (errnop); + + if (status != NSS_STATUS_SUCCESS) + return status; + } /* Get the next entry until we found a correct one. */ do @@ -156,7 +164,7 @@ internal_nisplus_getetherent_r (struct etherent *ether, char *buffer, if (result == NULL) { saved_result = NULL; - result = nis_first_entry(tablename_val); + result = nis_first_entry (tablename_val); if (niserr2nss (result->status) != NSS_STATUS_SUCCESS) return niserr2nss (result->status); } @@ -174,10 +182,12 @@ internal_nisplus_getetherent_r (struct etherent *ether, char *buffer, } } - if ((parse_res = _nss_nisplus_parse_etherent (result, ether, buffer, - buflen)) == -1) + parse_res = _nss_nisplus_parse_etherent (result, ether, buffer, + buflen, errnop); + if (parse_res == -1) { nis_freeresult (result); + *errnop = ERANGE; result = saved_result; return NSS_STATUS_TRYAGAIN; } @@ -194,13 +204,13 @@ internal_nisplus_getetherent_r (struct etherent *ether, char *buffer, enum nss_status _nss_nisplus_getetherent_r (struct etherent *result, char *buffer, - size_t buflen) + size_t buflen, int *errnop) { int status; __libc_lock_lock (lock); - status = internal_nisplus_getetherent_r (result, buffer, buflen); + status = internal_nisplus_getetherent_r (result, buffer, buflen, errnop); __libc_lock_unlock (lock); @@ -209,22 +219,26 @@ _nss_nisplus_getetherent_r (struct etherent *result, char *buffer, enum nss_status _nss_nisplus_gethostton_r (const char *name, struct etherent *eth, - char *buffer, size_t buflen) + char *buffer, size_t buflen, int *errnop) { int parse_res; if (tablename_val == NULL) - if (_nss_create_tablename () != NSS_STATUS_SUCCESS) - return NSS_STATUS_UNAVAIL; + { + enum nss_status status = _nss_create_tablename (errnop); + + if (status != NSS_STATUS_SUCCESS) + return status; + } if (name != NULL) { nis_result *result; char buf[strlen (name) + 40 + tablename_len]; - sprintf(buf, "[name=%s],%s", name, tablename_val); + sprintf (buf, "[name=%s],%s", name, tablename_val); - result = nis_list(buf, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL); + result = nis_list (buf, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL); if (niserr2nss (result->status) != NSS_STATUS_SUCCESS) { @@ -233,10 +247,12 @@ _nss_nisplus_gethostton_r (const char *name, struct etherent *eth, return status; } - if ((parse_res = _nss_nisplus_parse_etherent (result, eth, buffer, - buflen)) == -1) + parse_res = _nss_nisplus_parse_etherent (result, eth, buffer, + buflen, errnop); + if (parse_res == -1) { nis_freeresult (result); + *errnop = ERANGE; return NSS_STATUS_TRYAGAIN; } @@ -249,15 +265,19 @@ _nss_nisplus_gethostton_r (const char *name, struct etherent *eth, enum nss_status _nss_nisplus_getntohost_r (const struct ether_addr *addr, struct etherent *eth, - char *buffer, size_t buflen) + char *buffer, size_t buflen, int *errnop) { if (tablename_val == NULL) - if (_nss_create_tablename () != NSS_STATUS_SUCCESS) - return NSS_STATUS_UNAVAIL; + { + enum nss_status status = _nss_create_tablename (errnop); + + if (status != NSS_STATUS_SUCCESS) + return status; + } if (addr == NULL) { - __set_errno (EINVAL); + *errnop = EINVAL; return NSS_STATUS_UNAVAIL; } else @@ -267,12 +287,12 @@ _nss_nisplus_getntohost_r (const struct ether_addr *addr, char buf[255 + tablename_len]; memset (&buf, '\0', sizeof (buf)); - sprintf(buf, "[addr=%x:%x:%x:%x:%x:%x],ethers.org_dir", - addr->ether_addr_octet[0], addr->ether_addr_octet[1], - addr->ether_addr_octet[2], addr->ether_addr_octet[3], - addr->ether_addr_octet[4], addr->ether_addr_octet[5]); + sprintf (buf, "[addr=%x:%x:%x:%x:%x:%x],ethers.org_dir", + addr->ether_addr_octet[0], addr->ether_addr_octet[1], + addr->ether_addr_octet[2], addr->ether_addr_octet[3], + addr->ether_addr_octet[4], addr->ether_addr_octet[5]); - result = nis_list(buf, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL); + result = nis_list (buf, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL); if (niserr2nss (result->status) != NSS_STATUS_SUCCESS) { @@ -281,10 +301,12 @@ _nss_nisplus_getntohost_r (const struct ether_addr *addr, return status; } - if ((parse_res = _nss_nisplus_parse_etherent (result, eth, buffer, - buflen)) == -1) + parse_res = _nss_nisplus_parse_etherent (result, eth, buffer, + buflen, errnop); + if (parse_res == -1) { nis_freeresult (result); + *errnop = ERANGE; return NSS_STATUS_TRYAGAIN; } |