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authorLennart Poettering <lennart@poettering.net>2014-11-28 03:10:55 +0100
committerLennart Poettering <lennart@poettering.net>2014-11-28 03:16:56 +0100
commitbf371116f69261c17e47dc3dbb51cfaa3c9369ff (patch)
treebad4b11c474ecc5c652e12dbf159e6a7a67ba9a4 /Makefile.am
parent95066a906119998011d49d2602f063e74d97f680 (diff)
log: change log_xyz_errno() calls to always return the negative error
This enables us to write things like this: int open_some_file(void) { fd = open("/dev/foobar", O_RDWR|O_CLOEXEC); if (fd < 0) return log_error_errno(errno, "Failed to reboot: %m"); return fd; } Which is function that returns -errno on failure, as well as printing an error message, all in one line.
Diffstat (limited to 'Makefile.am')
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