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| author | Joseph Myers <joseph@codesourcery.com> | 2018-05-18 16:50:44 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2018-05-18 16:50:44 +0000 |
| commit | ebc129fd17e8110eb76fb5ebdbb2dc395507ceeb (patch) | |
| tree | 95fc5dda91a2815cf5d6c87afeed4c6ab2496869 | |
| parent | 78274dc8ceb21bb7efd8baef29e1f00031b9c1c6 (diff) | |
| download | glibc-ebc129fd17e8110eb76fb5ebdbb2dc395507ceeb.tar.gz glibc-ebc129fd17e8110eb76fb5ebdbb2dc395507ceeb.tar.xz glibc-ebc129fd17e8110eb76fb5ebdbb2dc395507ceeb.zip | |
Obsolete nfsservctl.
The Linux nfsservctl syscall was removed in Linux 3.1. Since the minimum kernel version for use with glibc is 3.2, the glibc wrapper for this syscall can no longer usefully be called. This patch makes it into a compat symbol, not provided at all for static linking or new ports. (It was already the case that there was no header declaration of this function.) Tested for x86_64. * sysdeps/unix/sysv/linux/syscalls.list (nfsservctl): Make into a compat symbol, disabled for minimum symbol version GLIBC_2.28 and later.
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | NEWS | 5 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/syscalls.list | 2 |
3 files changed, 10 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog index 4a2d9787c4..62308b5aee 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,9 @@ 2018-05-18 Joseph Myers <joseph@codesourcery.com> + * sysdeps/unix/sysv/linux/syscalls.list (nfsservctl): Make into a + compat symbol, disabled for minimum symbol version GLIBC_2.28 and + later. + [BZ #22639] * time/tzset.c (SECSPERDAY): Cast to time_t. * time/tst-y2039.c: New file. diff --git a/NEWS b/NEWS index 4899a0acab..bade9e4765 100644 --- a/NEWS +++ b/NEWS @@ -69,6 +69,11 @@ Deprecated and removed features, and other changes affecting compatibility: binaries; the headers <ustat.h> and <sys/ustat.h> have been removed. This function has been deprecated in favor of fstatfs and statfs. +* The obsolete function nfsservctl is no longer available to newly linked + binaries. This function was specific to systems using the Linux kernel + and could not usefully be used with the GNU C Library on systems with + version 3.1 or later of the Linux kernel. + Changes to build and runtime requirements: [Add changes to build and runtime requirements here] diff --git a/sysdeps/unix/sysv/linux/syscalls.list b/sysdeps/unix/sysv/linux/syscalls.list index e3dfd0c8db..e24ea29e35 100644 --- a/sysdeps/unix/sysv/linux/syscalls.list +++ b/sysdeps/unix/sysv/linux/syscalls.list @@ -41,7 +41,7 @@ mount EXTRA mount i:sssip __mount mount mremap EXTRA mremap b:ainip __mremap mremap munlock - munlock i:ai munlock munlockall - munlockall i: munlockall -nfsservctl EXTRA nfsservctl i:ipp nfsservctl +nfsservctl EXTRA nfsservctl i:ipp __compat_nfsservctl nfsservctl@GLIBC_2.0:GLIBC_2.28 pipe - pipe i:f __pipe pipe pipe2 - pipe2 i:fi __pipe2 pipe2 pivot_root EXTRA pivot_root i:ss pivot_root |