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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2024-01-18 10:18:01 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2024-04-02 15:28:36 -0300 |
| commit | a4ed0471d71739928a0d0fa3258b3ff3b158e9b9 (patch) | |
| tree | db8118e3d4c787cdae80d343bb40bb7fc7ed2926 /io/fts.h | |
| parent | a0698a5e92ceeed3409d28623b1d599da6bc887d (diff) | |
| download | glibc-a4ed0471d71739928a0d0fa3258b3ff3b158e9b9.tar.gz glibc-a4ed0471d71739928a0d0fa3258b3ff3b158e9b9.tar.xz glibc-a4ed0471d71739928a0d0fa3258b3ff3b158e9b9.zip | |
Always define __USE_TIME_BITS64 when 64 bit time_t is used
It was raised on libc-help [1] that some Linux kernel interfaces expect the libc to define __USE_TIME_BITS64 to indicate the time_t size for the kABI. Different than defined by the initial y2038 design document [2], the __USE_TIME_BITS64 is only defined for ABIs that support more than one time_t size (by defining the _TIME_BITS for each module). The 64 bit time_t redirects are now enabled using a different internal define (__USE_TIME64_REDIRECTS). There is no expected change in semantic or code generation. Checked on x86_64-linux-gnu, i686-linux-gnu, aarch64-linux-gnu, and arm-linux-gnueabi [1] https://sourceware.org/pipermail/libc-help/2024-January/006557.html [2] https://sourceware.org/glibc/wiki/Y2038ProofnessDesign Reviewed-by: DJ Delorie <dj@redhat.com>
Diffstat (limited to 'io/fts.h')
| -rw-r--r-- | io/fts.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/io/fts.h b/io/fts.h index 61f95bb441..97a031ebbd 100644 --- a/io/fts.h +++ b/io/fts.h @@ -187,7 +187,7 @@ FTSENT *fts_read (FTS *); int fts_set (FTS *, FTSENT *, int) __THROW; #else # ifdef __REDIRECT -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS FTSENT *__REDIRECT (fts_children, (FTS *, int), fts64_children); int __REDIRECT (fts_close, (FTS *), fts64_close); FTS *__REDIRECT (fts_open, (char * const *, int, @@ -206,7 +206,7 @@ int __REDIRECT_NTH (fts_set, (FTS *, FTSENT *, int), __fts64_set_time64); # endif # else -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS # define fts_children fts64_children # define fts_close fts64_close # define fts_open fts64_open @@ -217,7 +217,7 @@ int __REDIRECT_NTH (fts_set, (FTS *, FTSENT *, int), # endif #endif #ifdef __USE_LARGEFILE64 -# ifndef __USE_TIME_BITS64 +# ifndef __USE_TIME64_REDIRECTS FTSENT64 *fts64_children (FTS64 *, int); int fts64_close (FTS64 *); FTS64 *fts64_open (char * const *, int, |