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bb_full_fd_action was incorrectly returning an error message causing

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major breaking.
This commit is contained in:
Glenn L McGrath 2004-02-23 08:11:07 +00:00
parent a9d8f9c7bf
commit 181f0773e2
1 changed files with 2 additions and 2 deletions
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4
libbb/copyfd.c
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@ -50,8 +50,8 @@ static size_t bb_full_fd_action(int src_fd, int dst_fd, const size_t size)
}
read_actual = safe_read(src_fd, buffer, read_try);
if ((read_actual > 0) && (dst_fd >= 0)) {
if (bb_full_write(dst_fd, buffer, (size_t) read_actual) != read_actual) {
if (read_actual > 0) {
if ((dst_fd >= 0) && (bb_full_write(dst_fd, buffer, (size_t) read_actual) != read_actual)) {
bb_perror_msg(bb_msg_write_error); /* match Read error below */
break;
}