From 8ff9477238020917610c48f790f522b48fe5a169 Mon Sep 17 00:00:00 2001
From: Eric Andersen <andersen@codepoet.org>
Date: Sat, 23 Feb 2002 12:35:19 +0000
Subject: IEEE Std 1003.1-2001 says that the "fclose() function shall fail
[with] EINTR [when] the fclose() function was interrupted by a signal". But
looking in the current uClibc stdio.c for some bizarre reason we had a
special case where when errno was EINTR, we would keep on trying instead.
Doh! Fix that, -Erik
---
libc/stdio/stdio.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/libc/stdio/stdio.c b/libc/stdio/stdio.c
index eb2961f37..3f475aec0 100644
--- a/libc/stdio/stdio.c
+++ b/libc/stdio/stdio.c
@@ -439,12 +439,8 @@ off_t _uClibc_fread(unsigned char *buf, off_t bytes, FILE *fp)
goto FROM_BUF;
}
- TRY_READ:
len = read(fp->fd, p, (unsigned) bytes);
if (len < 0) {
- if (errno == EINTR) { /* We were interrupted, so try again. */
- goto TRY_READ;
- }
fp->mode |= __MODE_ERR;
} else {
p += len;
@@ -549,9 +545,7 @@ off_t _uClibc_fwrite(const unsigned char *buf, off_t bytes, FILE *fp)
while (bytes) {
if ((rv = write(fp->fd, p, bytes)) < 0) {
rv = 0;
- if (errno != EINTR) {
- break;
- }
+ break;
}
p += rv;
bytes -= rv;
--
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