Bug 52181 - Eglib is not built with large file support
Summary: Eglib is not built with large file support
Status: RESOLVED FIXED
Alias: None
Product: Runtime
Classification: Mono
Component: JIT ()
Version: unspecified
Hardware: PC Linux
: --- normal
Target Milestone: ---
Assignee: Bugzilla
URL:
Depends on:
Blocks:
 
Reported: 2017-02-01 14:01 UTC by voxlympha
Modified: 2017-08-18 20:40 UTC (History)
4 users (show)

Tags:
Is this bug a regression?: ---
Last known good build:

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Status:
RESOLVED FIXED

Description voxlympha 2017-02-01 14:01:28 UTC
It appears that eglib is not built with large file support.

This is seen when trying to list the files on a filesystem with 64-bit inodes returning empty lists. (Or in the case of filesystems that have files with 64-bit inodes and 32-bit ones mixed in, incomplete/partial file listings)

I believe the cause of this is the autoconf configure.ac (eglib/configure.ac) not checking and then setting the appropriate build flags (Eg. -D_FILE_OFFSET_BITS=64). This then causes readdir to be called instead of readdir64 (Along with other file-related calls) and returning EOVERFLOW.
Comment 1 Miguel de Icaza [MSFT] 2017-08-18 20:40:28 UTC
This should be now handled as we merged the eglib configure checks into the mono runtime checis.

In checkin:

9be68f8952ea0e1aad582bfe2f47bad71aee2cc7