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9b456c5da9
__nss_database_lookup2's extra arguments were left unused in the nsswitch reloading patch set; this broke compat (default config ignored) and shadow files (secondary name ignored) which relies on these fallbacks. This patch adds in the previous behavior by correcting the initialization of the database list to reflect the fallbacks. This means that the nss_database_lookup2 interface no longer needs to be passed the fallback info, so API and callers were adjusted. Since all callers needed to be edited anyway, the calls were changed from __nss_database_lookup2 to the faster __nss_database_get. This was an intended optimization which was deferred during the initial lookup changes to avoid touching so many files. The test case verifies that compat targets work (passwd) and that the default configuration works (group). Tested on x86-64.
180 lines
4.1 KiB
Plaintext
180 lines
4.1 KiB
Plaintext
libc {
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GLIBC_2.0 {
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__nss_configure_lookup;
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# Functions exported as no-op compat symbols.
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__nss_passwd_lookup; __nss_group_lookup; __nss_hosts_lookup; __nss_next;
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__nss_database_lookup;
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}
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GLIBC_2.2.2 {
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__nss_hostname_digits_dots;
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}
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GLIBC_2.27 {
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}
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GLIBC_PRIVATE {
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_nss_files_parse_grent; _nss_files_parse_pwent; _nss_files_parse_spent;
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__nss_disable_nscd; __nss_lookup_function; _nss_files_parse_sgent;
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__nss_passwd_lookup2; __nss_group_lookup2; __nss_hosts_lookup2;
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__nss_services_lookup2; __nss_next2; __nss_lookup;
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__nss_hash; __nss_database_get;
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__nss_files_fopen; __nss_readline; __nss_parse_line_result;
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}
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}
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libnss_files {
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GLIBC_PRIVATE {
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_nss_files_setaliasent;
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_nss_files_endaliasent;
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_nss_files_getaliasbyname_r;
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_nss_files_getaliasent_r;
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_nss_files_setetherent;
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_nss_files_endetherent;
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_nss_files_getetherent_r;
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_nss_files_parse_etherent;
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_nss_files_gethostton_r;
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_nss_files_getntohost_r;
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_nss_files_setgrent;
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_nss_files_endgrent;
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_nss_files_getgrent_r;
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_nss_files_getgrgid_r;
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_nss_files_getgrnam_r;
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_nss_files_sethostent;
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_nss_files_endhostent;
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_nss_files_gethostbyaddr_r;
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_nss_files_gethostbyname2_r;
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_nss_files_gethostbyname3_r;
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_nss_files_gethostbyname4_r;
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_nss_files_gethostbyname_r;
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_nss_files_gethostent_r;
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_nss_files_setnetent;
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_nss_files_endnetent;
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_nss_files_getnetbyaddr_r;
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_nss_files_getnetbyname_r;
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_nss_files_getnetent_r;
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_nss_files_parse_netent;
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_nss_files_setnetgrent;
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_nss_files_endnetgrent;
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_nss_files_getnetgrent_r;
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_nss_files_setprotoent;
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_nss_files_endprotoent;
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_nss_files_getprotobyname_r;
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_nss_files_getprotobynumber_r;
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_nss_files_getprotoent_r;
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_nss_files_parse_protoent;
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_nss_files_setpwent;
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_nss_files_endpwent;
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_nss_files_getpwent_r;
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_nss_files_getpwnam_r;
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_nss_files_getpwuid_r;
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_nss_files_setrpcent;
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_nss_files_endrpcent;
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_nss_files_getrpcbyname_r;
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_nss_files_getrpcbynumber_r;
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_nss_files_getrpcent_r;
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_nss_files_parse_rpcent;
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_nss_files_setservent;
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_nss_files_endservent;
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_nss_files_getservbyname_r;
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_nss_files_getservbyport_r;
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_nss_files_getservent_r;
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_nss_files_parse_servent;
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_nss_files_setspent;
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_nss_files_endspent;
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_nss_files_getspent_r;
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_nss_files_getspnam_r;
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_nss_files_setsgent;
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_nss_files_endsgent;
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_nss_files_getsgent_r;
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_nss_files_getsgnam_r;
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_nss_netgroup_parseline;
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_nss_files_getpublickey;
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_nss_files_getsecretkey;
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_nss_files_initgroups_dyn;
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_nss_files_init;
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}
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}
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libnss_db {
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GLIBC_PRIVATE {
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_nss_db_setetherent;
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_nss_db_endetherent;
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_nss_db_getetherent_r;
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_nss_db_gethostton_r;
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_nss_db_getntohost_r;
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_nss_db_setgrent;
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_nss_db_endgrent;
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_nss_db_getgrent_r;
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_nss_db_getgrgid_r;
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_nss_db_getgrnam_r;
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_nss_db_setnetgrent;
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_nss_db_endnetgrent;
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_nss_db_getnetgrent_r;
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_nss_db_setprotoent;
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_nss_db_endprotoent;
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_nss_db_getprotoent_r;
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_nss_db_getprotobyname_r;
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_nss_db_getprotobynumber_r;
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_nss_db_setpwent;
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_nss_db_endpwent;
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_nss_db_getpwent_r;
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_nss_db_getpwnam_r;
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_nss_db_getpwuid_r;
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_nss_db_setrpcent;
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_nss_db_endrpcent;
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_nss_db_getrpcent_r;
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_nss_db_getrpcbyname_r;
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_nss_db_getrpcbynumber_r;
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_nss_db_setservent;
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_nss_db_endservent;
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_nss_db_getservent_r;
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_nss_db_getservbyname_r;
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_nss_db_getservbyport_r;
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_nss_db_setsgent;
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_nss_db_endsgent;
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_nss_db_getsgent_r;
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_nss_db_getsgnam_r;
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_nss_db_setspent;
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_nss_db_endspent;
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_nss_db_getspent_r;
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_nss_db_getspnam_r;
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_nss_db_initgroups_dyn;
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_nss_db_init;
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}
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}
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libnss_compat {
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GLIBC_PRIVATE {
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_nss_compat_endgrent; _nss_compat_endpwent; _nss_compat_endspent;
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_nss_compat_getgrent_r; _nss_compat_getgrgid_r; _nss_compat_getgrnam_r;
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_nss_compat_getpwent_r; _nss_compat_getpwnam_r; _nss_compat_getpwuid_r;
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_nss_compat_getspent_r; _nss_compat_getspnam_r;
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_nss_compat_setgrent; _nss_compat_setpwent; _nss_compat_setspent;
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_nss_compat_initgroups_dyn;
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}
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}
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