181f0773e
Glenn L McGrath
2004-02-23
Subject
bb_full_fd_action was incorrectly returning an error message causing major breaking.
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Commit Diff GitHub →
libbb/copyfd.c+2 -2
| @@ -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; | |
| } | |