openwrt/package/utils/px5g-mbedtls
Hauke Mehrtens d1893f1c88 px5g-mbedtls: Use getrandom()
Instead of accessing /dev/urandom use the getrandom syscall. This way we
do not have to keep the file open all the time.
This also fixes a compile error with glibc:

--------
px5g-mbedtls.c: In function '_urandom':
px5g-mbedtls.c:48:9: error: ignoring return value of 'read' declared with attribute 'warn_unused_result' [-Werror=unused-result]
   48 |         read(urandom_fd, out, len);
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
--------

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2023-01-28 22:26:06 +01:00
..
Makefile
px5g-mbedtls.c