24 lines
567 B
C
24 lines
567 B
C
#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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int
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main(int argc, char *const argv[], char *const envp[])
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{
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int i, len = 0;
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char **argv2 = malloc(sizeof(char*) * (argc + 1));
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argv2[0] = "%%LOCALBASE%%/bin/perl";
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for (i = 1; i < argc + 1; i++) {
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argv2[i] = argv[i];
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}
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for (i = 0; envp[i]; i++) {
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len++;
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}
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char **envp2 = malloc(sizeof(char*) * (len + 2));
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envp2[0] = "LD_PRELOAD=%%LIBTHR%%";
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/* Copy last null, too. */
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for (i = 0; i < len + 1; i++) {
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envp2[i + 1] = envp[i];
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}
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return execve(argv2[0], argv2, envp2);
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}
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