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glibc/nss
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Florian Weimer b0d3f7858c nss_compat: internal_end*ent may clobber errno, hiding ERANGE [BZ #25976] 
During cleanup, before returning from get*_r functions, the end*ent
calls must not change errno.  Otherwise, an ERANGE error from the
underlying implementation can be hidden, causing unexpected lookup
failures.  This commit introduces an internal_end*ent_noerror
function which saves and restore errno, and marks the original
internal_end*ent function as warn_unused_result, so that it is used
only in contexts were errors from it can be handled explicitly.

Reviewed-by: DJ Delorie <dj@redhat.com>
(cherry picked from commit 790b8dda4455865cb8c3a47801f4304c1a43baf6)
2020-05-19 16:33:04 +02:00
..
nss_compat
nss_compat: internal_end*ent may clobber errno, hiding ERANGE [BZ #25976]
2020-05-19 16:33:04 +02:00
nss_db
nss_db: fix endent wrt NULL mappings [BZ #24695] [BZ #24696]
2019-10-31 18:12:21 -04:00
nss_files
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2019-01-01 00:11:28 +00:00
tst-nss-db-endgrent.root/etc
nss_db: fix endent wrt NULL mappings [BZ #24695] [BZ #24696]
2019-10-31 18:12:21 -04:00
tst-nss-db-endpwent.root
nss_db: fix endent wrt NULL mappings [BZ #24695] [BZ #24696]
2019-10-31 18:12:21 -04:00
tst-nss-test3.root
Add test-in-container infrastructure.
2018-08-22 21:20:37 -04:00
alias-lookup.c
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2019-01-01 00:11:28 +00:00
bug17079.c
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2019-01-01 00:11:28 +00:00
bug-erange.c
Update.
2002-09-29 18:25:48 +00:00
compat-lookup.c
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2019-01-01 00:11:28 +00:00
databases.def
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2019-01-01 00:11:28 +00:00
db-Makefile
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2019-01-01 00:11:28 +00:00
Depend
…
digits_dots.c
CVE-2016-10739: getaddrinfo: Fully parse IPv4 address strings [BZ #20018]
2019-01-21 21:26:03 +01:00
ethers-lookup.c
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2019-01-01 00:11:28 +00:00
function.def
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2019-01-01 00:11:28 +00:00
getent.c
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2019-01-01 00:15:13 +00:00
getnssent_r.c
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2019-01-01 00:11:28 +00:00
getnssent.c
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getXXbyYY_r.c
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getXXbyYY.c
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getXXent_r.c
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getXXent.c
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grp-lookup.c
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hosts-lookup.c
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key-lookup.c
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makedb.c
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2019-01-01 00:15:13 +00:00
Makefile
nss_db: fix endent wrt NULL mappings [BZ #24695] [BZ #24696]
2019-10-31 18:12:21 -04:00
netgrp-lookup.c
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network-lookup.c
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nss_hash.c
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nss_test1.c
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nss_test2.c
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nss_test.h
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2019-01-01 00:11:28 +00:00
nss_test.ver
Extend NSS test suite
2017-07-17 15:52:44 -04:00
nss.h
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2019-01-01 00:11:28 +00:00
nsswitch.c
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nsswitch.conf
More configurability for secondary group lookup
2011-05-10 00:36:29 -04:00
nsswitch.h
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2019-01-01 00:11:28 +00:00
proto-lookup.c
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pwd-lookup.c
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rewrite_field.c
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rpc-lookup.c
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service-lookup.c
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sgrp-lookup.c
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spwd-lookup.c
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test-digits-dots.c
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test-netdb.c
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tst-cancel-getpwuid_r.c
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tst-field.c
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2019-01-01 00:11:28 +00:00
tst-nss-db-endgrent.c
nss_db: fix endent wrt NULL mappings [BZ #24695] [BZ #24696]
2019-10-31 18:12:21 -04:00
tst-nss-db-endpwent.c
nss_db: fix endent wrt NULL mappings [BZ #24695] [BZ #24696]
2019-10-31 18:12:21 -04:00
tst-nss-files-alias-leak.c
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tst-nss-files-hosts-erange.c
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tst-nss-files-hosts-getent.c
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tst-nss-files-hosts-multi.c
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tst-nss-getpwent.c
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2019-01-01 00:11:28 +00:00
tst-nss-static.c
Update nss tests to new skeleton
2017-08-17 18:00:51 -04:00
tst-nss-test1.c
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2019-01-01 00:11:28 +00:00
tst-nss-test2.c
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tst-nss-test3.c
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tst-nss-test4.c
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tst-nss-test5.c
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valid_field.c
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valid_list_field.c
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2019-01-01 00:11:28 +00:00
Versions
nss: Export nscd hash function as __nss_hash [BZ #22459]
2017-11-23 14:08:11 +01:00
XXX-lookup.c
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2019-01-01 00:11:28 +00:00