diff options
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_compat/compat-grp.c | |
parent | 6195235142bd246d972cf1d88b4e208071a3e318 (diff) | |
download | glibc-d71b808a96f0fd1b6cd82c41698b518bf345692b.zip glibc-d71b808a96f0fd1b6cd82c41698b518bf345692b.tar.gz glibc-d71b808a96f0fd1b6cd82c41698b518bf345692b.tar.bz2 |
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_compat/compat-grp.c')
-rw-r--r-- | nis/nss_compat/compat-grp.c | 155 |
1 files changed, 89 insertions, 66 deletions
diff --git a/nis/nss_compat/compat-grp.c b/nis/nss_compat/compat-grp.c index 6d4ca25..a586d1f 100644 --- a/nis/nss_compat/compat-grp.c +++ b/nis/nss_compat/compat-grp.c @@ -225,7 +225,7 @@ _nss_compat_endgrent (void) static enum nss_status getgrent_next_nis (struct group *result, ent_t *ent, char *buffer, - size_t buflen) + size_t buflen, int *errnop) { struct parser_data *data = (void *) buffer; char *domain; @@ -286,13 +286,14 @@ getgrent_next_nis (struct group *result, ent_t *ent, char *buffer, while (isspace (*p)) ++p; - if ((parse_res = _nss_files_parse_grent (p, result, data, buflen)) == -1) + parse_res = _nss_files_parse_grent (p, result, data, buflen, errnop); + if (parse_res == -1) { free (ent->oldkey); ent->oldkey = save_oldkey; ent->oldkeylen = save_oldlen; ent->nis_first = save_nis_first; - __set_errno (ERANGE); + *errnop = ERANGE; return NSS_STATUS_TRYAGAIN; } else @@ -312,7 +313,7 @@ getgrent_next_nis (struct group *result, ent_t *ent, char *buffer, static enum nss_status getgrent_next_nisplus (struct group *result, ent_t *ent, char *buffer, - size_t buflen) + size_t buflen, int *errnop) { int parse_res; @@ -347,13 +348,14 @@ getgrent_next_nisplus (struct group *result, ent_t *ent, char *buffer, return niserr2nss (ent->result->status); } } - if ((parse_res = _nss_nisplus_parse_grent (ent->result, 0, result, - buffer, buflen)) == -1) + parse_res = _nss_nisplus_parse_grent (ent->result, 0, result, + buffer, buflen, errnop); + if (parse_res == -1) { nis_freeresult (ent->result); ent->result = save_oldres; ent->nis_first = save_nis_first; - __set_errno (ERANGE); + *errnop = ERANGE; return NSS_STATUS_TRYAGAIN; } else @@ -374,7 +376,7 @@ getgrent_next_nisplus (struct group *result, ent_t *ent, char *buffer, /* This function handle the +group entrys in /etc/group */ static enum nss_status getgrnam_plusgroup (const char *name, struct group *result, char *buffer, - size_t buflen) + size_t buflen, int *errnop) { struct parser_data *data = (void *) buffer; int parse_res; @@ -393,11 +395,12 @@ getgrnam_plusgroup (const char *name, struct group *result, char *buffer, nis_freeresult (res); return status; } - if ((parse_res = _nss_nisplus_parse_grent (res, 0, result, buffer, - buflen)) == -1) + parse_res = _nss_nisplus_parse_grent (res, 0, result, buffer, buflen, + errnop); + if (parse_res == -1) { - __set_errno (ERANGE); nis_freeresult (res); + *errnop = ERANGE; return NSS_STATUS_TRYAGAIN; } nis_freeresult (res); @@ -408,21 +411,25 @@ getgrnam_plusgroup (const char *name, struct group *result, char *buffer, int outvallen; if (yp_get_default_domain (&domain) != YPERR_SUCCESS) - return NSS_STATUS_TRYAGAIN; + { + *errnop = errno; + return NSS_STATUS_TRYAGAIN; + } if (yp_match (domain, "group.byname", name, strlen (name), &outval, &outvallen) != YPERR_SUCCESS) - return NSS_STATUS_TRYAGAIN; + { + *errnop = errno; + return NSS_STATUS_TRYAGAIN; + } p = strncpy (buffer, outval, buflen < (size_t) outvallen ? buflen : (size_t) outvallen); free (outval); while (isspace (*p)) p++; - if ((parse_res = _nss_files_parse_grent (p, result, data, buflen)) == -1) - { - __set_errno (ERANGE); - return NSS_STATUS_TRYAGAIN; - } + parse_res = _nss_files_parse_grent (p, result, data, buflen, errnop); + if (parse_res == -1) + return NSS_STATUS_TRYAGAIN; } if (parse_res) @@ -434,7 +441,7 @@ getgrnam_plusgroup (const char *name, struct group *result, char *buffer, static enum nss_status getgrent_next_file (struct group *result, ent_t *ent, - char *buffer, size_t buflen) + char *buffer, size_t buflen, int *errnop) { struct parser_data *data = (void *) buffer; while (1) @@ -453,7 +460,8 @@ getgrent_next_file (struct group *result, ent_t *ent, return NSS_STATUS_NOTFOUND; else { - __set_errno (ERANGE); + fsetpos (ent->stream, &pos); + *errnop = ERANGE; return NSS_STATUS_TRYAGAIN; } } @@ -468,13 +476,14 @@ getgrent_next_file (struct group *result, ent_t *ent, while (*p == '\0' || *p == '#' || /* Ignore empty and comment lines. */ /* Parse the line. If it is invalid, loop to get the next line of the file to parse. */ - !(parse_res = _nss_files_parse_grent (p, result, data, buflen))); + !(parse_res = _nss_files_parse_grent (p, result, data, buflen, + errnop))); if (parse_res == -1) { /* The parser ran out of space. */ fsetpos (ent->stream, &pos); - __set_errno (ERANGE); + *errnop = ERANGE; return NSS_STATUS_TRYAGAIN; } @@ -500,14 +509,22 @@ getgrent_next_file (struct group *result, ent_t *ent, /etc/group */ blacklist_store_name (&result->gr_name[1], ent); status = getgrnam_plusgroup (&result->gr_name[1], result, buffer, - buflen); + buflen, errnop); if (status == NSS_STATUS_SUCCESS) /* We found the entry. */ break; else if (status == NSS_STATUS_RETURN) /* We couldn't parse the entry */ continue; else - return status; + { + if (status == NSS_STATUS_TRYAGAIN) + { + /* The parser ran out of space. */ + fsetpos (ent->stream, &pos); + *errnop = ERANGE; + } + return status; + } } /* +:... */ @@ -517,9 +534,9 @@ getgrent_next_file (struct group *result, ent_t *ent, ent->nis_first = TRUE; if (use_nisplus) - return getgrent_next_nisplus (result, ent, buffer, buflen); + return getgrent_next_nisplus (result, ent, buffer, buflen, errnop); else - return getgrent_next_nis (result, ent, buffer, buflen); + return getgrent_next_nis (result, ent, buffer, buflen, errnop); } } @@ -529,21 +546,22 @@ getgrent_next_file (struct group *result, ent_t *ent, static enum nss_status internal_getgrent_r (struct group *gr, ent_t *ent, char *buffer, - size_t buflen) + size_t buflen, int *errnop) { if (ent->nis) { if (use_nisplus) - return getgrent_next_nisplus (gr, ent, buffer, buflen); + return getgrent_next_nisplus (gr, ent, buffer, buflen, errnop); else - return getgrent_next_nis (gr, ent, buffer, buflen); + return getgrent_next_nis (gr, ent, buffer, buflen, errnop); } else - return getgrent_next_file (gr, ent, buffer, buflen); + return getgrent_next_file (gr, ent, buffer, buflen, errnop); } enum nss_status -_nss_compat_getgrent_r (struct group *grp, char *buffer, size_t buflen) +_nss_compat_getgrent_r (struct group *grp, char *buffer, size_t buflen, + int *errnop) { enum nss_status status = NSS_STATUS_SUCCESS; @@ -554,7 +572,7 @@ _nss_compat_getgrent_r (struct group *grp, char *buffer, size_t buflen) status = internal_setgrent (&ext_ent); if (status == NSS_STATUS_SUCCESS) - status = internal_getgrent_r (grp, &ext_ent, buffer, buflen); + status = internal_getgrent_r (grp, &ext_ent, buffer, buflen, errnop); __libc_lock_unlock (lock); @@ -564,7 +582,7 @@ _nss_compat_getgrent_r (struct group *grp, char *buffer, size_t buflen) /* Searches in /etc/group and the NIS/NIS+ map for a special group */ static enum nss_status internal_getgrnam_r (const char *name, struct group *result, ent_t *ent, - char *buffer, size_t buflen) + char *buffer, size_t buflen, int *errnop) { struct parser_data *data = (void *) buffer; while (1) @@ -583,7 +601,8 @@ internal_getgrnam_r (const char *name, struct group *result, ent_t *ent, return NSS_STATUS_NOTFOUND; else { - __set_errno (ERANGE); + fsetpos (ent->stream, &pos); + *errnop = ERANGE; return NSS_STATUS_TRYAGAIN; } } @@ -598,13 +617,14 @@ internal_getgrnam_r (const char *name, struct group *result, ent_t *ent, while (*p == '\0' || *p == '#' || /* Ignore empty and comment lines. */ /* Parse the line. If it is invalid, loop to get the next line of the file to parse. */ - !(parse_res = _nss_files_parse_grent (p, result, data, buflen))); + !(parse_res = _nss_files_parse_grent (p, result, data, buflen, + errnop))); if (parse_res == -1) { /* The parser ran out of space. */ fsetpos (ent->stream, &pos); - __set_errno (ERANGE); + *errnop = ERANGE; return NSS_STATUS_TRYAGAIN; } @@ -618,8 +638,7 @@ internal_getgrnam_r (const char *name, struct group *result, ent_t *ent, } /* -group */ - if (result->gr_name[0] == '-' && result->gr_name[1] != '\0' - && result->gr_name[1] != '@') + if (result->gr_name[0] == '-' && result->gr_name[1] != '\0') { if (strcmp (&result->gr_name[1], name) == 0) return NSS_STATUS_NOTFOUND; @@ -628,14 +647,14 @@ internal_getgrnam_r (const char *name, struct group *result, ent_t *ent, } /* +group */ - if (result->gr_name[0] == '+' && result->gr_name[1] != '\0' - && result->gr_name[1] != '@') + if (result->gr_name[0] == '+' && result->gr_name[1] != '\0') { if (strcmp (name, &result->gr_name[1]) == 0) { enum nss_status status; - status = getgrnam_plusgroup (name, result, buffer, buflen); + status = getgrnam_plusgroup (name, result, buffer, buflen, + errnop); if (status == NSS_STATUS_RETURN) /* We couldn't parse the entry */ continue; @@ -648,7 +667,7 @@ internal_getgrnam_r (const char *name, struct group *result, ent_t *ent, { enum nss_status status; - status = getgrnam_plusgroup (name, result, buffer, buflen); + status = getgrnam_plusgroup (name, result, buffer, buflen, errnop); if (status == NSS_STATUS_RETURN) /* We couldn't parse the entry */ continue; @@ -662,7 +681,7 @@ internal_getgrnam_r (const char *name, struct group *result, ent_t *ent, enum nss_status _nss_compat_getgrnam_r (const char *name, struct group *grp, - char *buffer, size_t buflen) + char *buffer, size_t buflen, int *errnop) { ent_t ent = {0, 0, NULL, 0, NULL, NULL, {NULL, 0, 0}}; enum nss_status status; @@ -679,7 +698,7 @@ _nss_compat_getgrnam_r (const char *name, struct group *grp, if (status != NSS_STATUS_SUCCESS) return status; - status = internal_getgrnam_r (name, grp, &ent, buffer, buflen); + status = internal_getgrnam_r (name, grp, &ent, buffer, buflen, errnop); internal_endgrent (&ent); @@ -689,7 +708,7 @@ _nss_compat_getgrnam_r (const char *name, struct group *grp, /* This function handle the + entry in /etc/group */ static enum nss_status getgrgid_plusgroup (gid_t gid, struct group *result, char *buffer, - size_t buflen) + size_t buflen, int *errnop) { struct parser_data *data = (void *) buffer; int parse_res; @@ -709,10 +728,10 @@ getgrgid_plusgroup (gid_t gid, struct group *result, char *buffer, return status; } if ((parse_res = _nss_nisplus_parse_grent (res, 0, result, buffer, - buflen)) == -1) + buflen, errnop)) == -1) { - __set_errno (ERANGE); nis_freeresult (res); + *errnop = ERANGE; return NSS_STATUS_TRYAGAIN; } nis_freeresult (res); @@ -724,23 +743,27 @@ getgrgid_plusgroup (gid_t gid, struct group *result, char *buffer, int outvallen; if (yp_get_default_domain (&domain) != YPERR_SUCCESS) - return NSS_STATUS_TRYAGAIN; + { + *errnop = errno; + return NSS_STATUS_TRYAGAIN; + } snprintf (buf, sizeof (buf), "%d", gid); if (yp_match (domain, "group.bygid", buf, strlen (buf), &outval, &outvallen) != YPERR_SUCCESS) - return NSS_STATUS_TRYAGAIN; + { + *errnop = errno; + return NSS_STATUS_TRYAGAIN; + } p = strncpy (buffer, outval, buflen < (size_t) outvallen ? buflen : (size_t) outvallen); free (outval); while (isspace (*p)) p++; - if ((parse_res = _nss_files_parse_grent (p, result, data, buflen)) == -1) - { - __set_errno (ERANGE); - return NSS_STATUS_TRYAGAIN; - } + parse_res = _nss_files_parse_grent (p, result, data, buflen, errnop); + if (parse_res == -1) + return NSS_STATUS_TRYAGAIN; } if (parse_res) @@ -753,7 +776,7 @@ getgrgid_plusgroup (gid_t gid, struct group *result, char *buffer, /* Searches in /etc/group and the NIS/NIS+ map for a special group id */ static enum nss_status internal_getgrgid_r (gid_t gid, struct group *result, ent_t *ent, - char *buffer, size_t buflen) + char *buffer, size_t buflen, int *errnop) { struct parser_data *data = (void *) buffer; while (1) @@ -772,7 +795,8 @@ internal_getgrgid_r (gid_t gid, struct group *result, ent_t *ent, return NSS_STATUS_NOTFOUND; else { - __set_errno (ERANGE); + fsetpos (ent->stream, &pos); + *errnop = ERANGE; return NSS_STATUS_TRYAGAIN; } } @@ -787,13 +811,14 @@ internal_getgrgid_r (gid_t gid, struct group *result, ent_t *ent, while (*p == '\0' || *p == '#' || /* Ignore empty and comment lines. */ /* Parse the line. If it is invalid, loop to get the next line of the file to parse. */ - !(parse_res = _nss_files_parse_grent (p, result, data, buflen))); + !(parse_res = _nss_files_parse_grent (p, result, data, buflen, + errnop))); if (parse_res == -1) { /* The parser ran out of space. */ fsetpos (ent->stream, &pos); - __set_errno (ERANGE); + *errnop = ERANGE; return NSS_STATUS_TRYAGAIN; } @@ -807,16 +832,14 @@ internal_getgrgid_r (gid_t gid, struct group *result, ent_t *ent, } /* -group */ - if (result->gr_name[0] == '-' && result->gr_name[1] != '\0' - && result->gr_name[1] != '@') + if (result->gr_name[0] == '-' && result->gr_name[1] != '\0') { blacklist_store_name (&result->gr_name[1], ent); continue; } /* +group */ - if (result->gr_name[0] == '+' && result->gr_name[1] != '\0' - && result->gr_name[1] != '@') + if (result->gr_name[0] == '+' && result->gr_name[1] != '\0') { enum nss_status status; @@ -824,7 +847,7 @@ internal_getgrgid_r (gid_t gid, struct group *result, ent_t *ent, /etc/group */ blacklist_store_name (&result->gr_name[1], ent); status = getgrnam_plusgroup (&result->gr_name[1], result, buffer, - buflen); + buflen, errnop); if (status == NSS_STATUS_SUCCESS && result->gr_gid == gid) break; else @@ -835,7 +858,7 @@ internal_getgrgid_r (gid_t gid, struct group *result, ent_t *ent, { enum nss_status status; - status = getgrgid_plusgroup (gid, result, buffer, buflen); + status = getgrgid_plusgroup (gid, result, buffer, buflen, errnop); if (status == NSS_STATUS_RETURN) /* We couldn't parse the entry */ return NSS_STATUS_NOTFOUND; else @@ -848,7 +871,7 @@ internal_getgrgid_r (gid_t gid, struct group *result, ent_t *ent, enum nss_status _nss_compat_getgrgid_r (gid_t gid, struct group *grp, - char *buffer, size_t buflen) + char *buffer, size_t buflen, int *errnop) { ent_t ent = {0, 0, NULL, 0, NULL, NULL, {NULL, 0, 0}}; enum nss_status status; @@ -862,7 +885,7 @@ _nss_compat_getgrgid_r (gid_t gid, struct group *grp, if (status != NSS_STATUS_SUCCESS) return status; - status = internal_getgrgid_r (gid, grp, &ent, buffer, buflen); + status = internal_getgrgid_r (gid, grp, &ent, buffer, buflen, errnop); internal_endgrent (&ent); |