diff options
| author | Christopher Faylor <me@cgf.cx> | 2002-10-24 18:33:13 +0400 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2002-10-24 18:33:13 +0400 |
| commit | 950a7601d1d4eb6ae308641e25c8ef14a7c7c471 (patch) | |
| tree | 988a1d5a5c8a1ee8d9bbe2570c81258697f25a1f | |
| parent | a8ab20942e684c3a3061c39bafcb2694ef99f51b (diff) | |
* pwdgrp.h (pwdgrp_read::open): Compare fh to INVALID_HANDLE_VALUE.
| -rw-r--r-- | winsup/cygwin/ChangeLog | 5 | ||||
| -rw-r--r-- | winsup/cygwin/pwdgrp.h | 4 |
2 files changed, 6 insertions, 3 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index c5ab98a42..8983a8e61 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -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 diff --git a/winsup/cygwin/pwdgrp.h b/winsup/cygwin/pwdgrp.h index 530adf63a..75de89fbe 100644 --- a/winsup/cygwin/pwdgrp.h +++ b/winsup/cygwin/pwdgrp.h @@ -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; |