transport-helper: use xread instead of read
authorRandall S. Becker <redacted>
Thu, 3 Jan 2019 21:03:48 +0000 (16:03 -0500)
committerJunio C Hamano <redacted>
Thu, 3 Jan 2019 21:58:25 +0000 (13:58 -0800)
commitc14e5a1a5018f4407390488dfea387e5dc81c817
treeb29f06940805bf8ce3f924ea33db1889044ae520
parentb21ebb671bb7dea8d342225f0d66c41f4e54d5ca
transport-helper: use xread instead of read

This fix was needed on HPE NonStop NSE and NSX where SSIZE_MAX is less than
BUFFERSIZE resulting in EINVAL. The call to read in transport-helper.c
was the only place outside of wrapper.c where it is used instead of xread.

Signed-off-by: Randall S. Becker <redacted>
Signed-off-by: Junio C Hamano <redacted>
transport-helper.c
git clone https://git.99rst.org/PROJECT