From d391ca2ddb719d2478e824dec082b849613eeda6 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Sun, 23 Jul 2017 22:55:14 +0200 Subject: Fix support for using sockets insteads of pipes MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- src/util/efunc.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'src/util') diff --git a/src/util/efunc.h b/src/util/efunc.h index 03d1609..12608f8 100644 --- a/src/util/efunc.h +++ b/src/util/efunc.h @@ -64,6 +64,18 @@ epread(int fd, void *buf, size_t n, off_t off, const char *fname) return (size_t)ret; } +static inline size_t +ewrite(int fd, void *buf, size_t n, const char *fname) +{ + ssize_t ret = write(fd, buf, n); + if (ret < 0) { + if (errno = ECONNRESET) + raise(SIGPIPE); + eprintf("write %s:", fname); + } + return (size_t)ret; +} + static inline off_t elseek(int fd, off_t offset, int whence, const char *fname) { -- cgit v1.2.3-70-g09d2