[PATCH] Clean up diff_setup() to make it more extensible.
This changes the argument of diff_setup() from an integer that says if we are feeding reversed diff to a bitmask, so that later global options can be added more easily. Signed-off-by: Junio C Hamano <junkio@cox.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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committed by
Linus Torvalds

parent
09d9d1a648
commit
19feebc8c3
@ -11,7 +11,7 @@ static const char *diff_files_usage =
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static int diff_output_format = DIFF_FORMAT_HUMAN;
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static int detect_rename = 0;
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static int reverse_diff = 0;
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static int diff_setup_opt = 0;
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static int diff_score_opt = 0;
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static const char *pickaxe = NULL;
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static int silent = 0;
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@ -51,7 +51,7 @@ int main(int argc, const char **argv)
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else if (!strcmp(argv[1], "-z"))
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diff_output_format = DIFF_FORMAT_MACHINE;
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else if (!strcmp(argv[1], "-R"))
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reverse_diff = 1;
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diff_setup_opt |= DIFF_SETUP_REVERSE;
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else if (!strcmp(argv[1], "-S"))
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pickaxe = argv[1] + 2;
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else if (!strncmp(argv[1], "-M", 2)) {
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@ -75,7 +75,7 @@ int main(int argc, const char **argv)
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exit(1);
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}
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diff_setup(reverse_diff);
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diff_setup(diff_setup_opt);
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for (i = 0; i < entries; i++) {
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struct stat st;
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