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| author | Petr Uzel | 2012-05-15 10:49:02 +0200 |
|---|---|---|
| committer | Karel Zak | 2012-05-15 11:32:36 +0200 |
| commit | f80e9bc30a2ae9032790b888abc6ffc8ca90a940 (patch) | |
| tree | 0487dfa6dd1dfa954ba652d12af83d2b2430b2ea /misc-utils/uuidd.c | |
| parent | include: rename writeall.h to all-io.h (diff) | |
| download | kernel-qcow2-util-linux-f80e9bc30a2ae9032790b888abc6ffc8ca90a940.tar.gz kernel-qcow2-util-linux-f80e9bc30a2ae9032790b888abc6ffc8ca90a940.tar.xz kernel-qcow2-util-linux-f80e9bc30a2ae9032790b888abc6ffc8ca90a940.zip | |
libuuid: move read_all to include/all-io.h
Signed-off-by: Petr Uzel <petr.uzel@suse.cz>
Diffstat (limited to 'misc-utils/uuidd.c')
| -rw-r--r-- | misc-utils/uuidd.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/misc-utils/uuidd.c b/misc-utils/uuidd.c index 65ee55ad0..3dde49e1b 100644 --- a/misc-utils/uuidd.c +++ b/misc-utils/uuidd.c @@ -101,30 +101,6 @@ static void create_daemon(void) err(EXIT_FAILURE, "setreuid"); } -static ssize_t read_all(int fd, char *buf, size_t count) -{ - ssize_t ret; - ssize_t c = 0; - int tries = 0; - - memset(buf, 0, count); - while (count > 0) { - ret = read(fd, buf, count); - if (ret <= 0) { - if ((errno == EAGAIN || errno == EINTR || ret == 0) && - (tries++ < 5)) - continue; - return c ? c : -1; - } - if (ret > 0) - tries = 0; - count -= ret; - buf += ret; - c += ret; - } - return c; -} - static const char *cleanup_pidfile, *cleanup_socket; static void terminate_intr(int signo CODE_ATTR((unused))) |