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Open log files as text files on Windows

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By giving the "t" flag to _fdopen() on Windows, the file will be
opened in a "translate mode", where it will take care of converting
\n to \r\n, and also look for the CTRL-Z mark when opening the log
file in append mode.

Reference:
<http://msdn.microsoft.com/en-us/library/dye30d82%28VS.80%29.aspx>

Thanks to Alon Bar-Lev for pointing out this solution.

Reported-by: Thomas Reifferscheid
Signed-off-by: David Sommerseth <davids@redhat.com>
Acked-by: Gert Doering <gert@greenie.muc.de>
This commit is contained in:
David Sommerseth 2010-12-13 12:49:00 +01:00
parent ef2cbc771a
commit 527a351d58
1 changed files with 1 additions and 1 deletions
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2
error.c
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@ -506,7 +506,7 @@ redirect_stdout_stderr (const char *file, bool append)
/* open log_handle as FILE stream */ /* open log_handle as FILE stream */
ASSERT (msgfp == NULL); ASSERT (msgfp == NULL);
msgfp = _fdopen (log_fd, "w"); msgfp = _fdopen (log_fd, "wt");
if (msgfp == NULL) if (msgfp == NULL)
msg (M_ERR, "Error: --log redirect failed due to _fdopen"); msg (M_ERR, "Error: --log redirect failed due to _fdopen");