74c0424a43
for _kern_load_image(). * Added KMessage to the runtime_loader (a bit hacky, though) - it will use it to deliver the above mentioned functionality. * load_dependencies() did return the wrong status code in case a library was missing; now it returns B_MISSING_LIBRARY. * load_dependencies() will now try to load all dependencies when a report message is requested; therefore, all missing libraries are listed. * Renamed uspace_program_args to user_space_program_args. * The kernel filled in various members of the user_space_program_args structure unsafely, ie. was not using user_memcpy(). * Renamed some local variables in team.c to better fit our style guide (ie. uargs to userArgs). * Changed Tracker to use the new _kern_load_image() variant on Haiku to retrieve and report all missing libraries. This fixes bug #1324. * Adapted kernel_cpp.cpp to the runtime loader as well; the latter will now compile with _LOADER_MODE defined. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21715 a95241bf-73f2-0310-859d-f6bbb57e9c96
68 lines
1.5 KiB
C
68 lines
1.5 KiB
C
/*
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* Copyright 2003-2007, Axel Dörfler, axeld@pinc-software.de.
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* Distributed under the terms of the MIT License.
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*/
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#include <libroot_private.h>
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#include <user_runtime.h>
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#include <fork.h>
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#include <image.h>
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#include <string.h>
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void initialize_before(image_id imageID);
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struct rld_export *__gRuntimeLoader = NULL;
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// This little bugger is set to something meaningful by the runtime loader
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// Ugly, eh?
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char *__progname = NULL;
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int __libc_argc;
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char **__libc_argv;
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char _single_threaded = true;
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// determines if I/O locking needed; needed for BeOS compatibility
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thread_id __main_thread_id;
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char **argv_save;
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// needed for BeOS compatibility - they are set in the startup code
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// (have a look at the glue/ directory)
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int _data_offset_main_;
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// this is obviously needed for R4.5 compatiblity
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void
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initialize_before(image_id imageID)
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{
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char *programPath = __gRuntimeLoader->program_args->args[0];
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if (programPath) {
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if ((__progname = strrchr(programPath, '/')) == NULL)
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__progname = programPath;
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else
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__progname++;
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}
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__libc_argc = __gRuntimeLoader->program_args->arg_count;
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__libc_argv = __gRuntimeLoader->program_args->args;
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__init_time();
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__init_fork();
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__init_heap();
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__init_env(__gRuntimeLoader->program_args);
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}
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void _init_c_library_(void);
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void
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_init_c_library_(void)
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{
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// This function is called from the BeOS start_dyn.o - so it's called once
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// for every application that was compiled under BeOS.
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// Our libroot functions are already initialized above, so we don't have to
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// do anything here.
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}
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