Dipit Grover has uploaded this change for review. ( https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/1176763?usp=email ) Change subject: uid2grp: Handle ERANGE return code when calling pw-functions ...................................................................... uid2grp: Handle ERANGE return code when calling pw-functions The pw-functions accept a buffer for holding the strings in the fetched passwd entry. The buffer's size is derived from the system config, which should be sufficient in most cases. To handle the cases where this buffer size is not sufficient, this CL calls these functions iteratively, while increasing the buffer size in each iteration. Change-Id: I5f049684f16d26cb795fc9c42dd23c0593fb5504 Signed-off-by: Dipit Grover <dipit(a)google.com&gt; --- M src/idmapper/idmapper.c M src/include/idmapper.h M src/support/uid2grp.c 3 files changed, 55 insertions(+), 26 deletions(-) git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha refs/changes/63/1176763/1 -- To view, visit https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/1176763?usp=email To unsubscribe, or for help writing mail filters, visit https://review.gerrithub.io/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: ffilz/nfs-ganesha Gerrit-Branch: next Gerrit-Change-Id: I5f049684f16d26cb795fc9c42dd23c0593fb5504 Gerrit-Change-Number: 1176763 Gerrit-PatchSet: 1 Gerrit-Owner: Dipit Grover <dipitgrover(a)gmail.com&gt;