setuid-wrapper.c: Remove tabs
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@ -31,7 +31,7 @@ int main(int argc, char * * argv)
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false `X.real' file, to allow arbitrary programs from being
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executed setuid. */
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assert ((strncmp(self, wrapperDir, sizeof(wrapperDir)) == 0) &&
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(self[strlen(wrapperDir)] == '/'));
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(self[strlen(wrapperDir)] == '/'));
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/* Make *really* *really* sure that we were executed as `self',
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and not, say, as some other setuid program. That is, our
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@ -42,12 +42,12 @@ int main(int argc, char * * argv)
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assert (lstat(self, &st) != -1);
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//printf("%d %d\n", st.st_uid, st.st_gid);
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assert ((st.st_mode & S_ISUID) == 0 ||
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(st.st_uid == geteuid()));
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(st.st_uid == geteuid()));
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assert ((st.st_mode & S_ISGID) == 0 ||
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st.st_gid == getegid());
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st.st_gid == getegid());
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/* And, of course, we shouldn't be writable. */
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assert (!(st.st_mode & (S_IWGRP | S_IWOTH)));
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@ -69,13 +69,13 @@ int main(int argc, char * * argv)
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real[len] = 0;
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close(fdSelf);
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//printf("real = %s, len = %d\n", real, len);
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execve(real, argv, environ);
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fprintf(stderr, "%s: cannot run `%s': %s\n",
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argv[0], real, strerror(errno));
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exit(1);
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}
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