Systemd

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Zbigniew Jędrzejewski-Szmek f5e5c28f42 tree-wide: check if errno is greater then zero gcc is confused by the common idiom of return errno ? -errno : -ESOMETHING and thinks a positive value may be returned. Replace this condition with errno > 0 to help gcc and avoid many spurious warnings. I filed a gcc rfe a long time ago, but it hard to say if it will ever be implemented [1]. Both conventions were used in the codebase, this change makes things more consistent. This is a follow up to `bcb161b023`. [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61846	2016-01-13 15:09:55 -05:00
..
getty-generator.c	tree-wide: check if errno is greater then zero	2016-01-13 15:09:55 -05:00
Makefile	build-sys: add stub makefiles to all subdirs to ease development with emacs	2012-04-13 21:37:59 +02:00

Zbigniew Jędrzejewski-Szmek f5e5c28f42 tree-wide: check if errno is greater then zero

gcc is confused by the common idiom of
  return errno ? -errno : -ESOMETHING
and thinks a positive value may be returned. Replace this condition
with errno > 0 to help gcc and avoid many spurious warnings. I filed
a gcc rfe a long time ago, but it hard to say if it will ever be
implemented [1].

Both conventions were used in the codebase, this change makes things
more consistent. This is a follow up to bcb161b023.

[1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61846

2016-01-13 15:09:55 -05:00

getty-generator.c tree-wide: check if errno is greater then zero 2016-01-13 15:09:55 -05:00

Makefile build-sys: add stub makefiles to all subdirs to ease development with emacs 2012-04-13 21:37:59 +02:00