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| author | Rich Felker <dalias@aerifal.cx> | 2018-09-12 00:08:09 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2018-09-12 14:34:37 -0400 |
| commit | 5ce3737931bb411a8d167356d4d0287b53b0cbdc (patch) | |
| tree | 726fc5dde9cc462316faa715158c38f0da72292d /src/signal | |
| parent | 0676c3a34c7bf12b33f8f5efb92476f4ffc7f20e (diff) | |
| download | musl-5ce3737931bb411a8d167356d4d0287b53b0cbdc.tar.gz musl-5ce3737931bb411a8d167356d4d0287b53b0cbdc.tar.xz musl-5ce3737931bb411a8d167356d4d0287b53b0cbdc.zip | |
reduce spurious inclusion of libc.h
libc.h was intended to be a header for access to global libc state and related interfaces, but ended up included all over the place because it was the way to get the weak_alias macro. most of the inclusions removed here are places where weak_alias was needed. a few were recently introduced for hidden. some go all the way back to when libc.h defined CANCELPT_BEGIN and _END, and all (wrongly implemented) cancellation points had to include it. remaining spurious users are mostly callers of the LOCK/UNLOCK macros and files that use the LFS64 macro to define the awful *64 aliases. in a few places, new inclusion of libc.h is added because several internal headers no longer implicitly include libc.h. declarations for __lockfile and __unlockfile are moved from libc.h to stdio_impl.h so that the latter does not need libc.h. putting them in libc.h made no sense at all, since the macros in stdio_impl.h are needed to use them correctly anyway.
Diffstat (limited to 'src/signal')
| -rw-r--r-- | src/signal/signal.c | 1 | ||||
| -rw-r--r-- | src/signal/sigsetjmp_tail.c | 1 | ||||
| -rw-r--r-- | src/signal/sigsuspend.c | 1 | ||||
| -rw-r--r-- | src/signal/sigtimedwait.c | 1 |
4 files changed, 0 insertions, 4 deletions
diff --git a/src/signal/signal.c b/src/signal/signal.c index bcd56825..7a6dd172 100644 --- a/src/signal/signal.c +++ b/src/signal/signal.c @@ -1,6 +1,5 @@ #include <signal.h> #include "syscall.h" -#include "libc.h" void (*signal(int sig, void (*func)(int)))(int) { diff --git a/src/signal/sigsetjmp_tail.c b/src/signal/sigsetjmp_tail.c index 252529a4..f2aa2887 100644 --- a/src/signal/sigsetjmp_tail.c +++ b/src/signal/sigsetjmp_tail.c @@ -1,7 +1,6 @@ #include <setjmp.h> #include <signal.h> #include "syscall.h" -#include "libc.h" hidden int __sigsetjmp_tail(sigjmp_buf jb, int ret) { diff --git a/src/signal/sigsuspend.c b/src/signal/sigsuspend.c index 0b42725a..36e0602c 100644 --- a/src/signal/sigsuspend.c +++ b/src/signal/sigsuspend.c @@ -1,6 +1,5 @@ #include <signal.h> #include "syscall.h" -#include "libc.h" int sigsuspend(const sigset_t *mask) { diff --git a/src/signal/sigtimedwait.c b/src/signal/sigtimedwait.c index 0739986b..7bcfe720 100644 --- a/src/signal/sigtimedwait.c +++ b/src/signal/sigtimedwait.c @@ -1,7 +1,6 @@ #include <signal.h> #include <errno.h> #include "syscall.h" -#include "libc.h" int sigtimedwait(const sigset_t *restrict mask, siginfo_t *restrict si, const struct timespec *restrict timeout) { |