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| author |   Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2019-10-24 21:01:40 +0000 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2019-10-30 17:11:10 -0300 |
| commit | f9a7554009cf38f390e74fcabc5b49f974f72382 (patch) | |
| tree | b8e5b100ca6f2bc18ff0b134d48c9e26e83325ba /string | |
| parent | Use clock_gettime to implement time. (diff) | |
| download | glibc-f9a7554009cf38f390e74fcabc5b49f974f72382.tar.gz glibc-f9a7554009cf38f390e74fcabc5b49f974f72382.tar.bz2 glibc-f9a7554009cf38f390e74fcabc5b49f974f72382.zip | |
Change most internal uses of time to __clock_gettime.
As for gettimeofday, time will be implemented based on clock_gettime
on all platforms and internal code should use clock_gettime
directly. In addition to removing a layer of indirection, this will
allow us to remove the PLT-bypass gunk for gettimeofday.
The changed code always assumes __clock_gettime (CLOCK_REALTIME)
or __clock_gettime (CLOCK_REALTIME_COARSE) (for Linux case) cannot
fail, using the same rationale for gettimeofday change. And internal
helper was added (time_now).
Checked on x86_64-linux-gnu, i686-linux-gnu, powerpc64le-linux-gnu,
powerpc64-linux-gnu, and powerpc-linux-gnu.
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Diffstat (limited to 'string')
| -rw-r--r-- | string/strfry.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/string/strfry.c b/string/strfry.c index 6306f06ae4..8b293af185 100644 --- a/string/strfry.c +++ b/string/strfry.c @@ -17,7 +17,7 @@ #include <string.h> #include <stdlib.h> -#include <time.h> +#include <random-bits.h> #include <unistd.h> char * @@ -30,7 +30,7 @@ strfry (char *string) { static char state[32]; rdata.state = NULL; - __initstate_r (time (NULL) ^ getpid (), + __initstate_r (random_bits (), state, sizeof (state), &rdata); init = 1; } |