mirror of
https://github.com/NixOS/nixpkgs.git
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29 lines
595 B
Diff
29 lines
595 B
Diff
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--- a/src/libstddjb/getpeereid.h
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+++ b/src/libstddjb/getpeereid.h
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@@ -3,6 +3,14 @@
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#ifndef GETPEEREID_H
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#define GETPEEREID_H
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+#include "sysdeps.h"
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+
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+#ifdef HASGETPEEREID
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+/* syscall exists - do nothing */
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+
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+#else
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+
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extern int getpeereid (int, int *, int *) ;
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#endif
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+#endif
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--- a/src/libstddjb/ipc_eid.c
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+++ b/src/libstddjb/ipc_eid.c
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@@ -5,7 +5,7 @@
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int ipc_eid (int s, unsigned int *u, unsigned int *g)
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{
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- int dummyu, dummyg ;
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+ unsigned int dummyu, dummyg ;
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if (getpeereid(s, &dummyu, &dummyg) < 0) return -1 ;
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*u = (unsigned int)dummyu ;
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*g = (unsigned int)dummyg ;
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