38 lines
647 B
C
38 lines
647 B
C
#ifndef _NO_EXECVE
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/* execle.c */
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/* This and the other exec*.c files in this directory require
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the target to provide the _execve syscall. */
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#include <_ansi.h>
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#include <unistd.h>
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#include <stdarg.h>
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int
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execle (const char *path,
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const char *arg0, ...)
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{
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int i;
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va_list args;
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const char * const *envp;
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const char *argv[256];
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va_start (args, arg0);
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argv[0] = arg0;
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i = 1;
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do
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argv[i] = va_arg (args, const char *);
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while (argv[i++] != NULL);
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envp = va_arg (args, const char * const *);
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va_end (args);
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return _execve (path, (char * const *) argv, (char * const *) envp);
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}
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#endif /* !_NO_EXECVE */
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