pyrox.dev
lol
nixos/modules/security/wrappers: drop dead code
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nixos/modules/security/wrappers/wrapper.c
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nixos/modules/security/wrappers/wrapper.c
···
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// aborts when false, printing the failed expression
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#define ASSERT(expr) ((expr) ? (void) 0 : assert_failure(#expr))
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// aborts when returns non-zero, printing the failed expression and errno
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#define MUSTSUCCEED(expr) ((expr) ? print_errno_and_die(#expr) : (void) 0)
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extern char **environ;
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···
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static noreturn void assert_failure(const char *assertion) {
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fprintf(stderr, "Assertion `%s` in NixOS's wrapper.c failed.\n", assertion);
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fflush(stderr);
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abort();
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}
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static noreturn void print_errno_and_die(const char *assertion) {
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fprintf(stderr, "Call `%s` in NixOS's wrapper.c failed: %s\n", assertion, strerror(errno));
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fflush(stderr);
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abort();
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}