mirror of
https://github.com/cemu-project/vcpkg.git
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f7fb56decd
* [vcpkg] Rewrite process spawning on windows to always use CreateProcess, enabling better environment handling
* [vcpkg] Use environment cache to avoid calling vcvars multiple times
* [vcpkg] Increase buffer size while computing hashes
* [vcpkg] Remove unneeded cmd.exe wrapper process on all CreateProcess calls
* [vcpkg] Fix .vcxproj{,.filters}
* [vcpkg] Upgrade Ctrl-C state machine to handle multiple background processes.
* [vcpkg] Fix regression while launching metrics: 'start' can't be passed directly to CreateProcessW
* [vcpkg] Fix typo on non-Windows
* [vcpkg] Fix various uses of >NUL across the code
* [vcpkg] Fix various uses of >NUL across the code
59 lines
2.3 KiB
C++
59 lines
2.3 KiB
C++
#pragma once
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#include <vcpkg/base/cstringview.h>
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#include <vcpkg/base/lineinfo.h>
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#include <vcpkg/base/strings.h>
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namespace vcpkg::Checks
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{
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void register_global_shutdown_handler(void (*func)());
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// Note: for internal use
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[[noreturn]] void final_cleanup_and_exit(const int exit_code);
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// Indicate that an internal error has occurred and exit the tool. This should be used when invariants have been
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// broken.
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[[noreturn]] void unreachable(const LineInfo& line_info);
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[[noreturn]] void exit_with_code(const LineInfo& line_info, const int exit_code);
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// Exit the tool without an error message.
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[[noreturn]] inline void exit_fail(const LineInfo& line_info) { exit_with_code(line_info, EXIT_FAILURE); }
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// Exit the tool successfully.
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[[noreturn]] inline void exit_success(const LineInfo& line_info) { exit_with_code(line_info, EXIT_SUCCESS); }
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// Display an error message to the user and exit the tool.
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[[noreturn]] void exit_with_message(const LineInfo& line_info, StringView error_message);
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template<class Arg1, class... Args>
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// Display an error message to the user and exit the tool.
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[[noreturn]] void exit_with_message(const LineInfo& line_info,
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const char* error_message_template,
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const Arg1& error_message_arg1,
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const Args&... error_message_args)
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{
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exit_with_message(line_info,
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Strings::format(error_message_template, error_message_arg1, error_message_args...));
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}
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void check_exit(const LineInfo& line_info, bool expression);
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void check_exit(const LineInfo& line_info, bool expression, StringView error_message);
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template<class Conditional, class Arg1, class... Args>
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void check_exit(const LineInfo& line_info,
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Conditional&& expression,
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const char* error_message_template,
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const Arg1& error_message_arg1,
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const Args&... error_message_args)
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{
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if (!expression)
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{
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// Only create the string if the expression is false
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exit_with_message(line_info,
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Strings::format(error_message_template, error_message_arg1, error_message_args...));
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}
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}
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}
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