24 lines
628 B
Plaintext
24 lines
628 B
Plaintext
--- lib/pipeline.c
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+++ lib/pipeline.c 2008-11-21 11:53:20.554776039 +0100
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@@ -50,6 +50,20 @@
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#include "error.h"
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#include "pipeline.h"
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+#ifdef __linux__
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+# include <sys/socket.h>
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+# include <netdb.h>
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+# include <netinet/in.h>
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+# ifndef SHUT_RD
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+# define SHUT_RD 0
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+# endif
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+# ifndef SHUT_WR
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+# define SHUT_WR 1
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+# endif
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+# define pipe(v) (((socketpair(AF_UNIX,SOCK_STREAM,0,v) < 0) || \
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+ (shutdown((v)[1],SHUT_RD) < 0) || (shutdown((v)[0],SHUT_WR) < 0)) ? -1 : 0)
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+#endif
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+
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/* ---------------------------------------------------------------------- */
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/* Functions to build individual commands. */
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