From 559e840b74dbbf39633aa68627937a5f7a6d4145 Mon Sep 17 00:00:00 2001 From: Junio C Hamano Date: Sun, 20 Jul 2008 16:13:05 -0700 Subject: Move read_in_full() and write_in_full() to wrapper.c A few compat/* layer functions call these functions, but we would really want to keep them thin, without depending too much on the libgit proper. Signed-off-by: Junio C Hamano --- write_or_die.c | 38 -------------------------------------- 1 file changed, 38 deletions(-) (limited to 'write_or_die.c') diff --git a/write_or_die.c b/write_or_die.c index e4c8e225fd..4c29255df1 100644 --- a/write_or_die.c +++ b/write_or_die.c @@ -45,44 +45,6 @@ void maybe_flush_or_die(FILE *f, const char *desc) } } -ssize_t read_in_full(int fd, void *buf, size_t count) -{ - char *p = buf; - ssize_t total = 0; - - while (count > 0) { - ssize_t loaded = xread(fd, p, count); - if (loaded <= 0) - return total ? total : loaded; - count -= loaded; - p += loaded; - total += loaded; - } - - return total; -} - -ssize_t write_in_full(int fd, const void *buf, size_t count) -{ - const char *p = buf; - ssize_t total = 0; - - while (count > 0) { - ssize_t written = xwrite(fd, p, count); - if (written < 0) - return -1; - if (!written) { - errno = ENOSPC; - return -1; - } - count -= written; - p += written; - total += written; - } - - return total; -} - void fsync_or_die(int fd, const char *msg) { if (fsync(fd) < 0) { -- cgit v1.2.3