diff options
| author | Miro Jurisic <meeroh@mit.edu> | 1999-01-22 21:21:42 +0000 |
|---|---|---|
| committer | Miro Jurisic <meeroh@mit.edu> | 1999-01-22 21:21:42 +0000 |
| commit | a4ea51099df2366f56b359980e70a0b4aa9e0808 (patch) | |
| tree | 415acd1cddd64b4115a8a19676b3e0df5be303ba /src/lib | |
| parent | 5bdf281e5449fedd763eb5bef4082082b64dd9b4 (diff) | |
Resource chain mangling fix
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@11120 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/krb5/os/DNR.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/lib/krb5/os/DNR.c b/src/lib/krb5/os/DNR.c index e44146db1..2a9b2da88 100644 --- a/src/lib/krb5/os/DNR.c +++ b/src/lib/krb5/os/DNR.c @@ -232,12 +232,17 @@ short OpenOurRF(void) OSErr OpenResolver(char *fileName) { short refnum; + short saveResFile; OSErr rc; if (gDNRCodePtr != nil) /* resolver already loaded in */ return(noErr); + /* Remember the resource file so that we do not switch current res file + under the caller */ + saveResFile = CurResFile (); + /* open the MacTCP driver to get DNR resources. Search for it based on creator & type rather than simply file name */ refnum = OpenOurRF(); @@ -250,6 +255,7 @@ OSErr OpenResolver(char *fileName) if (gDNRCodeHndl == nil) { /* can't open DNR */ + UseResFile (saveResFile); return(ResError()); } @@ -276,6 +282,8 @@ OSErr OpenResolver(char *fileName) DisposeHandle(gDNRCodeHndl); gDNRCodePtr = nil; } + + UseResFile (saveResFile); return(rc); } |