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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2017-04-19 22:13:27 +0200 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2017-04-21 18:05:55 +0200 |
| commit | 5224c2c7068ea538d2523ad033172450ccac147d (patch) | |
| tree | 5e58e871bbc885c1ac21c05cd1453478612e27a3 /src/basic/random-util.c | |
| parent | libshared: fix compilation without libblkid (diff) | |
| download | systemd-5224c2c7068ea538d2523ad033172450ccac147d.tar.xz systemd-5224c2c7068ea538d2523ad033172450ccac147d.zip | |
basic/random-util: add new header for getrandom()
There's some confusion: older man pages specify that linux/random.h
contains getrandom, but newer glibc has it in sys/random.h. Detect if
the newer header is available and include it. We still need the older
header for the flags.
Diffstat (limited to 'src/basic/random-util.c')
| -rw-r--r-- | src/basic/random-util.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/basic/random-util.c b/src/basic/random-util.c index ad7b3eedf2..b216be579d 100644 --- a/src/basic/random-util.c +++ b/src/basic/random-util.c @@ -27,7 +27,13 @@ #include <stdint.h> #ifdef HAVE_SYS_AUXV_H -#include <sys/auxv.h> +# include <sys/auxv.h> +#endif + +#ifdef USE_SYS_RANDOM_H +# include <sys/random.h> +#else +# include <linux/random.h> #endif #include "fd-util.h" |