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Cast the mallocs to their variable type.

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Check that read and write actually return greater than zero.
This commit is contained in:
Con Kolivas 2011-02-11 11:46:58 +11:00
parent 3879807865
commit f2d33c00f8
2 changed files with 4 additions and 4 deletions
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4
stream.c
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@ -606,7 +606,7 @@ ssize_t write_1g(int fd, void *buf, i64 len)
else
ret = len;
ret = write(fd, offset_buf, (size_t)ret);
if (unlikely(ret < 0))
if (unlikely(ret <= 0))
return ret;
len -= ret;
offset_buf += ret;
@ -629,7 +629,7 @@ ssize_t read_1g(int fd, void *buf, i64 len)
else
ret = len;
ret = read(fd, offset_buf, (size_t)ret);
if (unlikely(ret < 0))
if (unlikely(ret <= 0))
return ret;
len -= ret;
offset_buf += ret;