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-rw-r--r--ChangeLog5
-rw-r--r--FAQ48
-rw-r--r--FAQ.in22
-rw-r--r--iconv/iconv_prog.c6
4 files changed, 55 insertions, 26 deletions
diff --git a/ChangeLog b/ChangeLog
index 803a08f..7e7e9d3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+1998-05-21 Ulrich Drepper <drepper@cygnus.com>
+
+ * iconv/iconv_prog.c (print_known_names): Use strverscmp in all
+ tsearch calls.
+
1998-05-21 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* timezone/test-tz.c: The test with TZ=UTC0 seems to work - enable
diff --git a/FAQ b/FAQ
index 105184d..f1ba410 100644
--- a/FAQ
+++ b/FAQ
@@ -65,24 +65,25 @@ please let me know.
2.11. I have set up /etc/nis.conf, and the Linux libc 5 with NYS
works great. But the glibc NIS+ doesn't seem to work.
2.12. I have killed ypbind to stop using NIS, but glibc
- continues using NIS.
+ continues using NIS.
2.13. Under Linux/Alpha, I always get "do_ypcall: clnt_call:
- RPC: Unable to receive; errno = Connection refused" when using NIS.
+ RPC: Unable to receive; errno = Connection refused" when using NIS.
2.14. After installing glibc name resolving doesn't work properly.
-2.15. I have /usr/include/net and /usr/include/scsi as symlinks
+2.15. How do I create the databases for NSS?
+2.16. I have /usr/include/net and /usr/include/scsi as symlinks
into my Linux source tree. Is that wrong?
-2.16. Programs like `logname', `top', `uptime' `users', `w' and
+2.17. Programs like `logname', `top', `uptime' `users', `w' and
`who', show incorrect information about the (number of)
users on my system. Why?
-2.17. After upgrading to glibc 2.1 with symbol versioning I get
+2.18. After upgrading to glibc 2.1 with symbol versioning I get
errors about undefined symbols. What went wrong?
-2.18. When I start the program XXX after upgrading the library
+2.19. When I start the program XXX after upgrading the library
I get
XXX: Symbol `_sys_errlist' has different size in shared
object, consider re-linking
Why? What should I do?
-2.19. What do I need for C++ development?
-2.20. Even statically linked programs need some shared libraries
+2.20. What do I need for C++ development?
+2.21. Even statically linked programs need some shared libraries
which is not acceptable for me. What can I do?
3. Source and binary incompatibilities, and what to do about them
@@ -674,7 +675,7 @@ package; available at
2.12. I have killed ypbind to stop using NIS, but glibc
- continues using NIS.
+ continues using NIS.
{TK} For faster NIS lookups, glibc uses the /var/yp/binding/ files from
ypbind. ypbind 3.3 and older versions don't always remove these files, so
@@ -685,7 +686,7 @@ Until ypbind 3.4 is released, you can find a patch at
2.13. Under Linux/Alpha, I always get "do_ypcall: clnt_call:
- RPC: Unable to receive; errno = Connection refused" when using NIS.
+ RPC: Unable to receive; errno = Connection refused" when using NIS.
{TK} You need a ypbind version which is 64bit clean. Some versions are not
64bit clean. A 64bit clean implementation is ypbind-mt. For ypbind 3.3,
@@ -700,7 +701,18 @@ know about other versions.
file is usually the culprit.
-2.15. I have /usr/include/net and /usr/include/scsi as symlinks
+2.15. How do I create the databases for NSS?
+
+{AJ} If you have an entry "db" in /etc/nsswitch.conf you should also create
+the database files. The glibc sources contain a Makefile which does the
+neccessary conversion and calls to create those files. The file is
+`db-Makefile' in the subdirectory `nss' and you can call it with `make -f
+db-Makefile'. Please note that not all services are capable of using a
+database. Currently passwd, group, ethers, protocol, rpc, services shadow
+and netgroup are implemented.
+
+
+2.16. I have /usr/include/net and /usr/include/scsi as symlinks
into my Linux source tree. Is that wrong?
{PB} This was necessary for libc5, but is not correct when using glibc.
@@ -711,14 +723,14 @@ in place before you install glibc. However, /usr/include/asm and
/usr/include/linux should remain as they were.
-2.16. Programs like `logname', `top', `uptime' `users', `w' and
+2.17. Programs like `logname', `top', `uptime' `users', `w' and
`who', show incorrect information about the (number of)
users on my system. Why?
{MK} See question 3.2.
-2.17. After upgrading to glibc 2.1 with symbol versioning I get
+2.18. After upgrading to glibc 2.1 with symbol versioning I get
errors about undefined symbols. What went wrong?
{AJ} The problem is caused either by wrong program code or tools. In the
@@ -732,7 +744,7 @@ price you might have to pay once for quite a number of advantages with
symbol versioning.
-2.18. When I start the program XXX after upgrading the library
+2.19. When I start the program XXX after upgrading the library
I get
XXX: Symbol `_sys_errlist' has different size in shared
object, consider re-linking
@@ -754,7 +766,7 @@ be possible that a symbol changed size when that should not have happened.
So in case of doubt report such a warning message as a problem.
-2.19. What do I need for C++ development?
+2.20. What do I need for C++ development?
{HJ,AJ} You need either egcs 1.0.2 or gcc-2.8.1 with libstdc++ 2.8.1 (or
more recent versions). libg++ 2.7.2 (and the Linux Versions 2.7.2.x) doesn't
@@ -764,7 +776,7 @@ library compiled for 2.0 is not compatible due to the new Large File Support
(LFS) in version 2.1.
-2.20. Even statically linked programs need some shared libraries
+2.21. Even statically linked programs need some shared libraries
which is not acceptable for me. What can I do?
{AJ} NSS (for details just type `info libc "Name Service Switch"') won't
@@ -983,8 +995,8 @@ siginterrupt().
functions. Why?
{AJ} glibc 2.1 has special string functions that are faster than the normal
-library functions. Some of the functions are implemented as inline functions
-and others as macros.
+library functions. Some of the functions are additionally implemented as
+inline functions and others as macros.
The optimized string functions are only used when compiling with
optimizations (-O1 or higher). The behavior can be changed with two feature
diff --git a/FAQ.in b/FAQ.in
index b1968bf..93784f6 100644
--- a/FAQ.in
+++ b/FAQ.in
@@ -536,7 +536,7 @@ package; available at
http://www-vt.uni-paderborn.de/~kukuk/linux/nisplus.html
?? I have killed ypbind to stop using NIS, but glibc
- continues using NIS.
+ continues using NIS.
{TK} For faster NIS lookups, glibc uses the /var/yp/binding/ files from
ypbind. ypbind 3.3 and older versions don't always remove these files, so
@@ -545,8 +545,8 @@ Until ypbind 3.4 is released, you can find a patch at
ftp://ftp.kernel.org/pub/linux/utils/net/NIS/ypbind-3.3-glibc3.diff.
-?? Under Linux/Alpha, I always get "do_ypcall: clnt_call:
- RPC: Unable to receive; errno = Connection refused" when using NIS.
+?? Under Linux/Alpha, I always get "do_ypcall: clnt_call:
+ RPC: Unable to receive; errno = Connection refused" when using NIS.
{TK} You need a ypbind version which is 64bit clean. Some versions are not
64bit clean. A 64bit clean implementation is ypbind-mt. For ypbind 3.3,
@@ -560,6 +560,18 @@ know about other versions.
(just type `info libc "NSS Configuration File"'). The NSS configuration
file is usually the culprit.
+
+?? How do I create the databases for NSS?
+
+{AJ} If you have an entry "db" in /etc/nsswitch.conf you should also create
+the database files. The glibc sources contain a Makefile which does the
+neccessary conversion and calls to create those files. The file is
+`db-Makefile' in the subdirectory `nss' and you can call it with `make -f
+db-Makefile'. Please note that not all services are capable of using a
+database. Currently passwd, group, ethers, protocol, rpc, services shadow
+and netgroup are implemented.
+
+
?? I have /usr/include/net and /usr/include/scsi as symlinks
into my Linux source tree. Is that wrong?
@@ -829,8 +841,8 @@ siginterrupt().
functions. Why?
{AJ} glibc 2.1 has special string functions that are faster than the normal
-library functions. Some of the functions are implemented as inline functions
-and others as macros.
+library functions. Some of the functions are additionally implemented as
+inline functions and others as macros.
The optimized string functions are only used when compiling with
optimizations (-O1 or higher). The behavior can be changed with two feature
diff --git a/iconv/iconv_prog.c b/iconv/iconv_prog.c
index 5a08a21..82ff5cf 100644
--- a/iconv/iconv_prog.c
+++ b/iconv/iconv_prog.c
@@ -516,15 +516,15 @@ print_known_names (void)
{
if (strcmp (__gconv_modules_db[cnt]->from_constpfx, "INTERNAL"))
tsearch (__gconv_modules_db[cnt]->from_constpfx, &printlist,
- (__compar_fn_t) strcoll);
+ (__compar_fn_t) strverscmp);
if (strcmp (__gconv_modules_db[cnt]->to_string, "INTERNAL"))
tsearch (__gconv_modules_db[cnt]->to_string, &printlist,
- (__compar_fn_t) strcoll);
+ (__compar_fn_t) strverscmp);
}
else
if (strcmp (__gconv_modules_db[cnt]->from_pattern, "INTERNAL"))
tsearch (__gconv_modules_db[cnt]->from_pattern, &printlist,
- (__compar_fn_t) strcoll);
+ (__compar_fn_t) strverscmp);
}
fputs (_("\