be22452f3b
now as well.
Also, both functions will now test if the executable exists and is valid; that
way, load_image()/exec*() can catch many errors without having to create a new
team (or erase the current one - an exec*("my invalid app") might now return
with an error).
The runtime linker now exports a function to test executables that is aware
of the search paths, and will also check user permissions upfront.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13113 a95241bf-73f2-0310-859d-f6bbb57e9c96
45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
/*
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* Copyright 2003-2005, 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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* Copyright 2002, Manuel J. Petit. All rights reserved.
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* Distributed under the terms of the NewOS License.
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*/
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#ifndef KERNEL_USER_RUNTIME_H_
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#define KERNEL_USER_RUNTIME_H_
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#include <image.h>
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#include <OS.h>
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#define MAGIC_APP_NAME "_APP_"
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struct rld_export {
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// runtime linker API export
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image_id (*load_add_on)(char const *path, uint32 flags);
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status_t (*unload_add_on)(image_id imageID);
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status_t (*get_image_symbol)(image_id imageID, char const *symbolName,
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int32 symbolType, void **_location);
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status_t (*get_nth_image_symbol)(image_id imageID, int32 num, char *symbolName,
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int32 *nameLength, int32 *symbolType, void **_location);
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status_t (*test_executable)(const char *path, uid_t user, gid_t group,
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char *starter);
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};
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struct uspace_program_args {
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char program_name[B_OS_NAME_LENGTH];
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char program_path[B_PATH_NAME_LENGTH];
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int argc;
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int envc;
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char **argv;
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char **envp;
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/*
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* hooks into rld for POSIX and BeOS library/module loading
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*/
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struct rld_export *rld_export;
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};
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#endif /* KERNEL_USER_RUNTIME_H_ */
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