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(FT_Stream_Open): Check errno only if read system call returns -1.
Remove a redundant parenthesis.

git/fs: mount .git/fs: mount/attach disallowed

--- a/ChangeLog

+++ b/ChangeLog

@@ -1,3 +1,9 @@

+2006-05-11  Masatake YAMATO  <[email protected]>

+ 

+	* builds/unix/ftsystem.c (FT_Stream_Open): Check errno only if 

+	read system call returns -1.

+	Remove a redundant parenthesis.

+

 2006-05-10  Werner Lemberg  <[email protected]>

 	* builds/unix/ftsystem.c (FT_Stream_Open): Avoid infinite loop if

--- a/builds/unix/ftsystem.c

+++ b/builds/unix/ftsystem.c

@@ -303,9 +303,9 @@

                            stream->base + total_read_count,

                            stream->size - total_read_count );

-        if ( ( read_count <= 0 ) )

+        if ( read_count <= 0 )

         {

-          if ( errno == EINTR )

+          if ( read_count == -1 && errno == EINTR )

             continue;

           FT_ERROR(( "FT_Stream_Open:" ));