kernel_5.10 no rt

hc

2023-12-11 6778948f9de86c3cfaf36725a7c87dcff9ba247f

 kernel/tools/perf/util/color.c
..
..
@@ -1,52 +1,14 @@
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 // SPDX-License-Identifier: GPL-2.0
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 #include <linux/kernel.h>
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-#include "cache.h"
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-#include "config.h"
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+#include <subcmd/pager.h>
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 #include <stdlib.h>
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 #include <stdio.h>
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+#include <string.h>
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 #include "color.h"
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 #include <math.h>
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 #include <unistd.h>
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 int perf_use_color_default = -1;
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-
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-int perf_config_colorbool(const char *var, const char *value, int stdout_is_tty)
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-{
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-	if (value) {
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-		if (!strcasecmp(value, "never"))
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-			return 0;
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-		if (!strcasecmp(value, "always"))
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-			return 1;
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-		if (!strcasecmp(value, "auto"))
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-			goto auto_color;
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-	}
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-
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-	/* Missing or explicit false to turn off colorization */
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-	if (!perf_config_bool(var, value))
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-		return 0;
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-
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-	/* any normal truth value defaults to 'auto' */
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- auto_color:
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-	if (stdout_is_tty < 0)
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-		stdout_is_tty = isatty(1);
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-	if (stdout_is_tty || pager_in_use()) {
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-		char *term = getenv("TERM");
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-		if (term && strcmp(term, "dumb"))
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-			return 1;
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-	}
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-	return 0;
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-}
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-
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-int perf_color_default_config(const char *var, const char *value,
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-			      void *cb __maybe_unused)
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-{
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-	if (!strcmp(var, "color.ui")) {
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-		perf_use_color_default = perf_config_colorbool(var, value, -1);
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-		return 0;
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-	}
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-
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-	return 0;
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-}
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12
 
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 static int __color_vsnprintf(char *bf, size_t size, const char *color,
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 			     const char *fmt, va_list args, const char *trail)