libXpm: Changes to 'master'

[GitLab Mirror]

 src/RdFToBuf.c  |    2 +-
 src/RdFToI.c    |    6 +++---
 src/WrFFrBuf.c  |    2 +-
 src/WrFFrI.c    |    2 +-
 src/XpmI.h      |    7 +++++++
 src/rgb.c       |    2 +-
 test/XpmRead.c  |    6 +++++-
 test/XpmWrite.c |    6 +++++-
 8 files changed, 24 insertions(+), 9 deletions(-)

New commits:
commit 4524c578581b427145ae136844fc655a89e94777
Author: Alan Coopersmith <alan.coopersmith at oracle.com>
Date:   Mon Mar 27 18:35:46 2023 -0700

    Set close-on-exec when opening files
    
    Relies on platforms with O_CLOEXEC support following POSIX requirement
    to not copy the close-on-exec flag to the new fd in dup2(), but to leave
    it unset instead, since that's how fd's are passed to child processes
    to handled compressed files.
    
    Signed-off-by: Alan Coopersmith <alan.coopersmith at oracle.com>