58d60c3333
function old new delta xfork - 20 +20 msh_main 1377 1380 +3 mod_process 455 446 -9 forkexit_or_rexec 30 17 -13 expand_variables 1434 1421 -13 open_transformer 91 76 -15 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 1/4 up/down: 23/-50) Total: -27 bytes
29 lines
449 B
C
29 lines
449 B
C
/* vi: set sw=4 ts=4: */
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/*
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* Utility routines.
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*
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* Copyright (C) 2007 Denys Vlasenko
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*
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* Licensed under GPL version 2, see file LICENSE in this tarball for details.
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*/
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#include "libbb.h"
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pid_t FAST_FUNC xvfork(void)
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{
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pid_t pid = vfork();
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if (pid < 0)
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bb_perror_msg_and_die("vfork");
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return pid;
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}
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#if BB_MMU
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pid_t FAST_FUNC xfork(void)
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{
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pid_t pid = fork();
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if (pid < 0)
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bb_perror_msg_and_die("vfork" + 1);
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return pid;
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}
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#endif
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