use POSIX poll.h instead of sys/poll.h#3
Open
andred wants to merge 1 commit into
Open
Conversation
POSIX specifies that <poll.h> is the correct header to include for poll() http://pubs.opengroup.org/onlinepubs/009695399/functions/poll.html whereas <sys/poll.h> is only needed for ancient glibc (<2.3), so let's follow POSIX instead. As a side-effect, this silences compilation warnings when compiling against the musl C-library such as: | In file included from ../../libdbus-c++-0.9.0/src/eventloop.cpp:31:0: | <sysroot>/usr/include/sys/poll.h:1:2: warning: #warning redirecting incorrect #include <sys/poll.h> to <poll.h> [-Wcpp] | #warning redirecting incorrect #include <sys/poll.h> to <poll.h> | ^~~~~~~ | In file included from ../../libdbus-c++-0.9.0/src/eventloop-integration.cpp:39:0: | <sysroot>/usr/include/sys/poll.h:1:2: warning: #warning redirecting incorrect #include <sys/poll.h> to <poll.h> [-Wcpp] | #warning redirecting incorrect #include <sys/poll.h> to <poll.h> | ^~~~~~~ Signed-off-by: André Draszik <git@andred.net>
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
POSIX specifies that <poll.h> is the correct header to
include for poll()
http://pubs.opengroup.org/onlinepubs/009695399/functions/poll.html
whereas <sys/poll.h> is only needed for ancient glibc (<2.3),
so let's follow POSIX instead.
As a side-effect, this silences compilation warnings when
compiling against the musl C-library such as:
| In file included from ../../libdbus-c++-0.9.0/src/eventloop.cpp:31:0:
| /usr/include/sys/poll.h:1:2: warning: #warning redirecting incorrect #include <sys/poll.h> to <poll.h> [-Wcpp]
| #warning redirecting incorrect #include <sys/poll.h> to <poll.h>
| ^~~~~~~
| In file included from ../../libdbus-c++-0.9.0/src/eventloop-integration.cpp:39:0:
| /usr/include/sys/poll.h:1:2: warning: #warning redirecting incorrect #include <sys/poll.h> to <poll.h> [-Wcpp]
| #warning redirecting incorrect #include <sys/poll.h> to <poll.h>
| ^~~~~~~
Signed-off-by: André Draszik git@andred.net