diff options
Diffstat (limited to 'lib/pure/dynlib.nim')
| -rwxr-xr-x | lib/pure/dynlib.nim | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/pure/dynlib.nim b/lib/pure/dynlib.nim index 3ade1cbf9..a64b7f138 100755 --- a/lib/pure/dynlib.nim +++ b/lib/pure/dynlib.nim @@ -1,7 +1,7 @@ # # # Nimrod's Runtime Library -# (c) Copyright 2009 Andreas Rumpf +# (c) Copyright 2012 Andreas Rumpf # # See the file "copying.txt", included in this # distribution, for details about the copyright. @@ -18,6 +18,10 @@ proc LoadLib*(path: string): TLibHandle ## loads a library from `path`. Returns nil if the library could not ## be loaded. +proc LoadLib*(): TLibHandle + ## gets the handle from the current executable. Returns nil if the + ## library could not be loaded. + proc UnloadLib*(lib: TLibHandle) ## unloads the library `lib` @@ -57,6 +61,7 @@ when defined(posix): importc, header: "<dlfcn.h>".} proc LoadLib(path: string): TLibHandle = return dlopen(path, RTLD_NOW) + proc LoadLib(): TLibHandle = return dlopen(nil, RTLD_NOW) proc UnloadLib(lib: TLibHandle) = dlclose(lib) proc symAddr(lib: TLibHandle, name: cstring): pointer = return dlsym(lib, name) @@ -78,6 +83,8 @@ elif defined(windows) or defined(dos): proc LoadLib(path: string): TLibHandle = result = cast[TLibHandle](winLoadLibrary(path)) + proc LoadLib(): TLibHandle = + result = cast[TLibHandle](winLoadLibrary(nil)) proc UnloadLib(lib: TLibHandle) = FreeLibrary(cast[THINSTANCE](lib)) proc symAddr(lib: TLibHandle, name: cstring): pointer = |