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Fix virFileOpenTty definition on Win32

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Stub out a complete impl of virFileOpenTty to avoid unused
parameter warnings

* src/util/util.c: Fix virFileOpenTty on Win32
This commit is contained in:
Daniel P. Berrange 2011-10-20 10:02:27 +01:00
parent 7b2723c5c1
commit 646b300773
1 changed files with 12 additions and 9 deletions
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21
src/util/util.c
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@ -1099,20 +1099,13 @@ virFileBuildPath(const char *dir, const char *name, const char *ext)
return path; return path;
} }
#ifndef WIN32
int virFileOpenTty(int *ttymaster, int virFileOpenTty(int *ttymaster,
char **ttyName, char **ttyName,
int rawmode) int rawmode)
{ {
int rc = -1; int rc = -1;
#ifdef WIN32
/* mingw completely lacks pseudo-terminals, and the gnulib
* replacements are not (yet) license compatible. */
errno = ENOSYS;
#else /* !WIN32 */
if ((*ttymaster = posix_openpt(O_RDWR|O_NOCTTY|O_NONBLOCK)) < 0) if ((*ttymaster = posix_openpt(O_RDWR|O_NOCTTY|O_NONBLOCK)) < 0)
goto cleanup; goto cleanup;
@ -1151,9 +1144,19 @@ cleanup:
if (rc != 0) if (rc != 0)
VIR_FORCE_CLOSE(*ttymaster); VIR_FORCE_CLOSE(*ttymaster);
#endif /* !WIN32 */
return rc; return rc;
} }
#else /* WIN32 */
int virFileOpenTty(int *ttymaster ATTRIBUTE_UNUSED,
char **ttyName ATTRIBUTE_UNUSED,
int rawmode ATTRIBUTE_UNUSED)
{
/* mingw completely lacks pseudo-terminals, and the gnulib
* replacements are not (yet) license compatible. */
errno = ENOSYS;
return -1;
}
#endif /* WIN32 */
/* /*
* Creates an absolute path for a potentially relative path. * Creates an absolute path for a potentially relative path.