16accb6b24
- 264 license table entries with exact download URLs (224/264 resolved) - Complete sources/ directory with all BitBake recipes - Build configuration: tqma6ul-multi-mba6ulx, spaetzle (musl) - Full traceability for Softwarefreigabeantrag - GCC 13.4.0, Linux 6.6.102, U-Boot 2023.04, musl 1.2.4 - License distribution: GPL-2.0 (24), MIT (23), GPL-2.0+ (18), BSD-3 (16)
41 lines
943 B
C
41 lines
943 B
C
/*
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* Copyright 2022 Garmin Ltd. or its subsidiaries
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*
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* SPDX-License-Identifier: GPL-2.0
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*
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* Attempts to find and exec the host qemu-bridge-helper program
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*/
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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#include <stdlib.h>
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void try_program(char const* path, char** args) {
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if (access(path, X_OK) == 0) {
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execv(path, args);
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}
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}
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int main(int argc, char** argv) {
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char* var;
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var = getenv("QEMU_BRIDGE_HELPER");
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if (var && var[0] != '\0') {
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execvp(var, argv);
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return 1;
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}
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if (argc == 2 && strcmp(argv[1], "--help") == 0) {
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fprintf(stderr, "Helper function to find and exec qemu-bridge-helper. Set QEMU_BRIDGE_HELPER to override default search path\n");
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return 0;
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}
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try_program("/usr/libexec/qemu-bridge-helper", argv);
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try_program("/usr/lib/qemu/qemu-bridge-helper", argv);
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fprintf(stderr, "No bridge helper found\n");
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return 1;
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}
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