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| author | Laurent Bercot <ska-skaware@skarnet.org> | 2023-04-07 01:17:04 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska@appnovation.com> | 2023-04-07 01:17:04 +0000 |
| commit | 51e253133a87a72cfde9ce6bd8c12544b54721cb (patch) | |
| tree | 67b532e4342f569cb89967a5c2349acddbfb5133 /src/libstddjb/selfpipe_internal.c | |
| parent | 1d152882ecd60c177a09e84db4ea8766945e87b2 (diff) | |
| download | skalibs-51e253133a87a72cfde9ce6bd8c12544b54721cb.tar.gz | |
Add selfpipe_fd(), refactor selfpipe
Signed-off-by: Laurent Bercot <ska@appnovation.com>
Diffstat (limited to 'src/libstddjb/selfpipe_internal.c')
| -rw-r--r-- | src/libstddjb/selfpipe_internal.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/src/libstddjb/selfpipe_internal.c b/src/libstddjb/selfpipe_internal.c deleted file mode 100644 index 45063bc..0000000 --- a/src/libstddjb/selfpipe_internal.c +++ /dev/null @@ -1,33 +0,0 @@ -/* ISC license. */ - -/* MT-unsafe */ - -#include <signal.h> - -#include <skalibs/sysdeps.h> -#include "selfpipe-internal.h" - -sigset_t selfpipe_caught ; - -#ifdef SKALIBS_HASSIGNALFD - -int selfpipe_fd = -1 ; - -#else - -#include <unistd.h> -#include <errno.h> - -#include <skalibs/allreadwrite.h> - -int selfpipe[2] = { -1, -1 } ; - -void selfpipe_tophalf (int s) -{ - int e = errno ; - unsigned char c = (unsigned char)s ; - write(selfpipe[1], (char *)&c, 1) ; - errno = e ; -} - -#endif |