diff options
Diffstat (limited to 'unix/tclLoadDl.c')
| -rw-r--r-- | unix/tclLoadDl.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/unix/tclLoadDl.c b/unix/tclLoadDl.c index 2f1d4e2..1a51dd8 100644 --- a/unix/tclLoadDl.c +++ b/unix/tclLoadDl.c @@ -10,7 +10,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclLoadDl.c,v 1.12 2002/07/18 16:26:04 vincentdarley Exp $ + * RCS: @(#) $Id: tclLoadDl.c,v 1.13 2002/10/10 12:25:53 vincentdarley Exp $ */ #include "tclInt.h" @@ -69,8 +69,25 @@ TclpDlopen(interp, pathPtr, loadHandle, unloadProcPtr) VOID *handle; CONST char *native; + /* + * First try the full path the user gave us. This is particularly + * important if the cwd is inside a vfs, and we are trying to load + * using a relative path. + */ native = Tcl_FSGetNativePath(pathPtr); - handle = dlopen(native, RTLD_NOW | RTLD_GLOBAL); /* INTL: Native. */ + handle = dlopen(native, RTLD_NOW | RTLD_GLOBAL); + if (handle == NULL) { + /* + * Let the OS loader examine the binary search path for + * whatever string the user gave us which hopefully refers + * to a file on the binary path + */ + Tcl_DString ds; + char *fileName = Tcl_GetString(pathPtr); + native = Tcl_UtfToExternalDString(NULL, fileName, -1, &ds); + handle = dlopen(native, RTLD_NOW | RTLD_GLOBAL); + Tcl_DStringFree(&ds); + } if (handle == NULL) { Tcl_AppendResult(interp, "couldn't load file \"", |