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* pwdgrp.h (pwdgrp_read::open): Compare fh to INVALID_HANDLE_VALUE.

This commit is contained in:
Christopher Faylor 2002-10-24 14:33:13 +00:00
parent a8ab20942e
commit 950a7601d1
2 changed files with 6 additions and 3 deletions
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5
winsup/cygwin/ChangeLog
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@ -1,3 +1,7 @@
2002-10-24 Pierre Humblet <pierre.humblet@ieee.org>
* pwdgrp.h (pwdgrp_read::open): Compare fh to INVALID_HANDLE_VALUE.
2002-10-22 Christopher Faylor <cgf@redhat.com>
* fhandler_disk_file.cc (fhandler_disk_file::fstat_helper): Nevermind.
@ -113,7 +117,6 @@
* shared.cc (open_shared): Remove reserving of memory since previous
change eliminate the need for this hack.
2002-10-19 Christopher Faylor <cgf@redhat.com>
* fork.cc (fork_child): Move pinfo fixup later to attempt some minor

4
winsup/cygwin/pwdgrp.h
View File

@ -71,7 +71,7 @@ public:
fh = CreateFile (pc, GENERIC_READ, wincap.shared (), NULL, OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL, 0);
if (fh)
if (fh != INVALID_HANDLE_VALUE)
{
DWORD size = GetFileSize (fh, NULL), read_bytes;
buf = (char *) malloc (size + 1);
@ -84,7 +84,7 @@ public:
fh = NULL;
return false;
}
buf[read_bytes] = '\0';
buf[read_bytes] = '\0';
return true;
}
return false;