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0b4fe76f95
Currently, Python code can use event registries to detect when gdb loads a new objfile, and when gdb clears the objfile list. However, there's no way to detect the removal of an objfile, say when the inferior calls dlclose. This patch adds a gdb.free_objfile event registry and arranges for an event to be emitted in this case.
43 lines
1.1 KiB
C
43 lines
1.1 KiB
C
/* This testcase is part of GDB, the GNU debugger.
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Copyright 2022 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include <unistd.h>
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#ifdef __WIN32__
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#include <windows.h>
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#define dlopen(name, mode) LoadLibrary (TEXT (name))
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#define dlclose(handle) FreeLibrary (handle)
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#else
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#include <dlfcn.h>
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#endif
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/* This is updated by the .exp file. */
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char *libname = "py-events-shlib.so";
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int
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main ()
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{
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void *h;
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h = dlopen (libname, RTLD_LAZY);
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dlclose (h);
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h = NULL; /* final breakpoint here */
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return 0;
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}
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