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From: Pavel Raiskup <praiskup@redhat.com>
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Date: Mon, 14 Sep 2015 09:27:21 +0200
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Subject: [PATCH 1/7] make '-c' equivalent to '-H newc'
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diff --git a/doc/cpio.texi b/doc/cpio.texi
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index e631934..a788b5d 100644
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--- a/doc/cpio.texi
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+++ b/doc/cpio.texi
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@@ -261,7 +261,8 @@ Sets the I/O block size to @var{block-size} * 512 bytes.
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@item -B
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Set the I/O block size to 5120 bytes.
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@item -c
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-Use the old portable (ASCII) archive format.
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+Identical to "-H newc", use the new (SVR4) portable format. If you wish the old
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+portable (ASCII) archive format, use "-H odc" instead.
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@item -C @var{number}
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@itemx --io-size=@var{number}
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Set the I/O block size to the given @var{number} of bytes.
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@@ -343,7 +344,8 @@ Equivalent to @option{-sS}.
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@item -B
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Set the I/O block size to 5120 bytes.
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@item -c
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-Use the old portable (ASCII) archive format.
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+Identical to "-H newc", use the new (SVR4) portable format. If you wish the old
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+portable (ASCII) archive format, use "-H odc" instead.
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@item -C @var{number}
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@itemx --io-size=@var{number}
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Set the I/O block size to the given @var{number} of bytes.
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@@ -454,7 +456,8 @@ Sets the I/O block size to @var{block-size} * 512 bytes.
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@item -B
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Set the I/O block size to 5120 bytes.
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@item -c
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-Use the old portable (ASCII) archive format.
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+Identical to "-H newc", use the new (SVR4) portable format. If you wish the old
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+portable (ASCII) archive format, use "-H odc" instead.
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@item -C @var{number}
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@itemx --io-size=@var{number}
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Set the I/O block size to the given @var{number} of bytes.
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@@ -600,7 +603,8 @@ block size is 512 bytes.
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@item -c
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[@ref{copy-in},@ref{copy-out},@ref{copy-pass}]
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-@*Use the old portable (ASCII) archive format.
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+@*Identical to "-H newc", use the new (SVR4) portable format. If you wish the
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+old portable (ASCII) archive format, use "-H odc" instead.
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@item -C @var{io-size}
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@itemx --io-size=@var{io-size}
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diff --git a/src/main.c b/src/main.c
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index a13861f..a875a13 100644
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--- a/src/main.c
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+++ b/src/main.c
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@@ -124,7 +124,7 @@ static struct argp_option options[] = {
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{"block-size", BLOCK_SIZE_OPTION, N_("BLOCK-SIZE"), 0,
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N_("Set the I/O block size to BLOCK-SIZE * 512 bytes"), GRID+1 },
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{NULL, 'c', NULL, 0,
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- N_("Use the old portable (ASCII) archive format"), GRID+1 },
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+ N_("Identical to \"-H newc\", use the new (SVR4) portable format. If you wish the old portable (ASCII) archive format, use \"-H odc\" instead."), GRID+1 },
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{"dot", 'V', NULL, 0,
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N_("Print a \".\" for each file processed"), GRID+1 },
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{"io-size", 'C', N_("NUMBER"), 0,
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@@ -329,6 +329,7 @@ parse_opt (int key, char *arg, struct argp_state *state)
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case 'c': /* Use the old portable ASCII format. */
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if (archive_format != arf_unknown)
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USAGE_ERROR ((0, 0, _("Archive format multiply defined")));
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+#define SVR4_COMPAT
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#ifdef SVR4_COMPAT
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archive_format = arf_newascii; /* -H newc. */
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#else
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