diff options
| author | Cristian RodrÃguez <crrodriguez@opensuse.org> | 2021-08-06 15:17:49 -0400 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2021-10-08 09:52:21 -0300 |
| commit | fa80ce6023c76dab34133d43f8c8f831a949fbf3 (patch) | |
| tree | 8d2867246921fc24174f2d19c323ca81aed821ab /resolv | |
| parent | b5c8a3aa82f66f49b731ca5204104cee48bccfa5 (diff) | |
| download | glibc-fa80ce6023c76dab34133d43f8c8f831a949fbf3.tar.gz glibc-fa80ce6023c76dab34133d43f8c8f831a949fbf3.tar.xz glibc-fa80ce6023c76dab34133d43f8c8f831a949fbf3.zip | |
resolv: make res_randomid use random_bits()
It is at least "more random" than 0xffff & __getpid (); Signed-off-by: Cristian RodrÃguez <crrodriguez@opensuse.org> Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'resolv')
| -rw-r--r-- | resolv/res_randomid.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/resolv/res_randomid.c b/resolv/res_randomid.c index 546daf4c8b..366429c9f4 100644 --- a/resolv/res_randomid.c +++ b/resolv/res_randomid.c @@ -84,9 +84,10 @@ #include <resolv.h> #include <unistd.h> +#include <random-bits.h> unsigned int res_randomid (void) { - return 0xffff & __getpid (); + return 0xffff & random_bits (); } libc_hidden_def (__res_randomid) |