| Commit | Line | Data |
|---|
| 8990e307 |
1 | #include <dlfcn.h> |
| 2 | |
| 3 | #include "EXTERN.h" |
| 4 | #include "perl.h" |
| 5 | #include "XSUB.h" |
| 6 | |
| 7 | static int |
| 2304df62 |
8 | XS_DynamicLoader_bootstrap(ix, ax, items) |
| 8990e307 |
9 | register int ix; |
| 2304df62 |
10 | register int ax; |
| 8990e307 |
11 | register int items; |
| 12 | { |
| 13 | if (items < 1 || items > 1) { |
| 14 | croak("Usage: DynamicLoader::bootstrap(package)"); |
| 15 | } |
| 16 | { |
| 17 | char* package = SvPV(ST(1),na); |
| 18 | void* obj = 0; |
| 19 | int (*bootproc)(); |
| 20 | char tmpbuf[1024]; |
| 21 | char tmpbuf2[128]; |
| 22 | AV *av = GvAVn(incgv); |
| 23 | I32 i; |
| 24 | |
| 25 | for (i = 0; i <= AvFILL(av); i++) { |
| 26 | (void)sprintf(tmpbuf, "%s/auto/%s/%s.so", |
| 27 | SvPVx(*av_fetch(av, i, TRUE), na), package, package); |
| 28 | if (obj = dlopen(tmpbuf,1)) |
| 29 | break; |
| 30 | } |
| 31 | if (!obj) |
| 32 | croak("Can't find loadable object for package %s in @INC", package); |
| 33 | |
| 34 | sprintf(tmpbuf2, "boot_%s", package); |
| 35 | bootproc = (int (*)())dlsym(obj, tmpbuf2); |
| 36 | if (!bootproc) |
| 37 | croak("Shared object %s contains no %s function", tmpbuf, tmpbuf2); |
| 38 | bootproc(); |
| 39 | |
| 40 | ST(0) = sv_mortalcopy(&sv_yes); |
| 41 | } |
| 2304df62 |
42 | return ax; |
| 8990e307 |
43 | } |
| 44 | |
| 45 | int |
| 46 | boot_DynamicLoader(ix,sp,items) |
| 47 | int ix; |
| 48 | int sp; |
| 49 | int items; |
| 50 | { |
| 51 | char* file = __FILE__; |
| 52 | |
| 53 | newXSUB("DynamicLoader::bootstrap", 0, XS_DynamicLoader_bootstrap, file); |
| 54 | } |
projects / p5sagit/p5-mst-13.2.git / blame