f7bfa6901d
compression of different parts of an input file on multiple cores and processors simultaneously. Its primary goal is to utilize all resources to speed up compression time with minimal possible influence on compression ratio. WWW: http://jnovy.fedorapeople.org/pxz/
47 lines
941 B
C
47 lines
941 B
C
--- pxz.c.orig 2010-11-23 10:35:25.720939440 +0100
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+++ pxz.c 2010-11-23 10:46:28.910235910 +0100
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@@ -21,11 +21,17 @@
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#include <string.h>
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#include <stdio.h>
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-#include <stdio_ext.h>
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+#ifndef __FreeBSD__
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+#include <stdio_ext.h>
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+#endif
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#include <stdlib.h>
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#include <inttypes.h>
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#include <unistd.h>
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-#include <error.h>
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+#ifdef __FreeBSD__
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+#include <err.h>
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+#else
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+#include <error.h>
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+#endif
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#include <errno.h>
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#include <sys/stat.h>
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#include <sys/mman.h>
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@@ -40,6 +46,10 @@
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#include <omp.h>
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#endif
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+#ifdef __FreeBSD__
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+#define error errc
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+#endif
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+
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#ifndef XZ_BINARY
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#define XZ_BINARY "xz"
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#endif
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@@ -119,6 +129,13 @@
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{ NULL, 0, NULL, 0 }
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};
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+#ifdef __FreeBSD__
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+static size_t __fpending (FILE *fp)
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+{
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+ return (fp->_p - fp->_bf._base);
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+}
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+#endif
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+
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void __attribute__((noreturn)) run_xz( char **argv ) {
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execvp(XZ_BINARY, argv);
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error(0, errno, "execution of "XZ_BINARY" binary failed");
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