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| author | Denis Vlasenko | 2007-11-24 04:37:59 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2007-11-24 04:37:59 +0000 |
| commit | 80297d5f0cbe8a3de497804dcbb1a89e6f9c1562 (patch) | |
| tree | f34fce2257aff722f25347bfce7e1375d7df5db6 /coreutils | |
| parent | 3db254c8866de390c327d759ba615693e45aff6f (diff) | |
| download | busybox-80297d5f0cbe8a3de497804dcbb1a89e6f9c1562.zip busybox-80297d5f0cbe8a3de497804dcbb1a89e6f9c1562.tar.gz | |
Apply all post-1.8.1 patches1_8_2
Diffstat (limited to 'coreutils')
| -rw-r--r-- | coreutils/tr.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/coreutils/tr.c b/coreutils/tr.c index 9521bbc..e60e08b 100644 --- a/coreutils/tr.c +++ b/coreutils/tr.c @@ -173,7 +173,8 @@ int tr_main(int argc, char **argv) int idx = 1; int i; smalluint flags = 0; - size_t read_chars = 0, in_index = 0, out_index = 0, c, coded, last = -1; + ssize_t read_chars = 0; + size_t in_index = 0, out_index = 0, c, coded, last = -1; RESERVE_CONFIG_UBUFFER(output, BUFSIZ); RESERVE_CONFIG_BUFFER(vector, ASCII+1); RESERVE_CONFIG_BUFFER(invec, ASCII+1); @@ -223,8 +224,9 @@ int tr_main(int argc, char **argv) } read_chars = read(STDIN_FILENO, tr_buf, BUFSIZ); if (read_chars <= 0) { - if (write(STDOUT_FILENO, (char *)output, out_index) != out_index) - bb_perror_msg(bb_msg_write_error); + xwrite(STDOUT_FILENO, (char *)output, out_index); + if (read_chars < 0) + bb_perror_msg_and_die(bb_msg_read_error); exit(EXIT_SUCCESS); } in_index = 0; |