Handled EINTR in safeWrite.

This makes us match safeRead's behavior. Spotted by Michael Meeks.

Handled EINTR in safeWrite.
This makes us match safeRead's behavior. Spotted by Michael Meeks.
b9dea6ac · Julien Chaffraix · Michael Meeks · 521aebc1 · b9dea6ac
Kaydet (Commit) b9dea6ac authored Nis 30, 2011 tarafından Julien Chaffraix Kaydeden (comit) Michael Meeks May 03, 2011
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readwrite_helper.c sal/osl/unx/readwrite_helper.c +6 -1

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--- a/sal/osl/unx/readwrite_helper.c
+++ b/sal/osl/unx/readwrite_helper.c
@@ -39,9 +39,14 @@ sal_Bool safeWrite(int fd, void* data, sal_uInt32 dataSize)
    OSL_ASSERT(dataSize == (sal_uInt32)nToWrite);
    while ( nToWrite ) {
        sal_Int32 nWritten = write(fd, data, nToWrite);
-        if ( nWritten < 0 )
+        if ( nWritten < 0 ) {
+            if ( errno == EINTR )
+                continue;
+
            return sal_False;

+        }
+
        OSL_ASSERT(nWritten > 0);
        nToWrite -= nWritten;
    }