git-archive: make tar the default format
As noted by Junio, --format=tar should be assumed if no format was specified. Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> Signed-off-by: Junio C Hamano <junkio@cox.net>
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@ -30,7 +30,8 @@ OPTIONS
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-------
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--format=<fmt>::
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Format of the resulting archive: 'tar', 'zip'...
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Format of the resulting archive: 'tar', 'zip'... The default
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is 'tar'.
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--list::
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Show all available formats.
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@ -149,7 +149,7 @@ int parse_archive_args(int argc, const char **argv, struct archiver *ar)
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{
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const char *extra_argv[MAX_EXTRA_ARGS];
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int extra_argc = 0;
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const char *format = NULL; /* might want to default to "tar" */
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const char *format = "tar";
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const char *base = "";
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int verbose = 0;
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int i;
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@ -190,8 +190,6 @@ int parse_archive_args(int argc, const char **argv, struct archiver *ar)
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/* We need at least one parameter -- tree-ish */
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if (argc - 1 < i)
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usage(archive_usage);
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if (!format)
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die("You must specify an archive format");
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if (init_archiver(format, ar) < 0)
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die("Unknown archive format '%s'", format);
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@ -49,9 +49,17 @@ test_expect_success \
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git-update-ref HEAD $(TZ=GMT GIT_COMMITTER_DATE="2005-05-27 22:00:00" \
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git-commit-tree $treeid </dev/null)'
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test_expect_success \
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'git-archive' \
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'git-archive HEAD >b.tar'
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test_expect_success \
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'git-tar-tree' \
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'git-tar-tree HEAD >b.tar'
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'git-tar-tree HEAD >b2.tar'
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test_expect_success \
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'git-archive vs. git-tar-tree' \
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'diff b.tar b2.tar'
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test_expect_success \
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'validate file modification time' \
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