glibc

Commit Graph

Author	SHA1	Message	Date
Siddhesh Poyarekar	27b6edbb09	support: Also return fd when it is 0 The fd validity check in open_dev_null checks if fd > 0, which would lead to a leaked fd if it is == 0. Signed-off-by: Siddhesh Poyarekar <siddhesh@sourceware.org> Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>	2021-10-06 22:18:24 +05:30
Adhemerval Zanella	e814f4b04e	support: Add support_open_dev_null_range It returns a range of file descriptor referring to the '/dev/null' pathname. The function takes care of restarting the open range if a file descriptor is found within the specified range and also increases RLIMIT_NOFILE if required. Checked on x86_64-linux-gnu.	2021-08-26 17:13:45 -03:00

Author

SHA1

Message

Date

Siddhesh Poyarekar

27b6edbb09

support: Also return fd when it is 0

The fd validity check in open_dev_null checks if fd > 0, which would
lead to a leaked fd if it is == 0.

Signed-off-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>

2021-10-06 22:18:24 +05:30

Adhemerval Zanella

e814f4b04e

support: Add support_open_dev_null_range

It returns a range of file descriptor referring to the '/dev/null'
pathname.  The function takes care of restarting the open range
if a file descriptor is found within the specified range and
also increases RLIMIT_NOFILE if required.

Checked on x86_64-linux-gnu.

2021-08-26 17:13:45 -03:00

2 Commits