27 lines
680 B
C
27 lines
680 B
C
#include "git-compat-util.h"
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#include "trace2.h"
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static void check_bug_if_BUG(void)
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{
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if (!bug_called_must_BUG)
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return;
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BUG("on exit(): had bug() call(s) in this process without explicit BUG_if_bug()");
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}
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/* We wrap exit() to call common_exit() in git-compat-util.h */
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int common_exit(const char *file, int line, int code)
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{
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/*
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* For non-POSIX systems: Take the lowest 8 bits of the "code"
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* to e.g. turn -1 into 255. On a POSIX system this is
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* redundant, see exit(3) and wait(2), but as it doesn't harm
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* anything there we don't need to guard this with an "ifdef".
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*/
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code &= 0xff;
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check_bug_if_BUG();
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trace2_cmd_exit_fl(file, line, code);
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return code;
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}
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