X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=color.c;h=62977f4808ae339fdfe797e16b4eb28dc6abb85d;hb=2bb76e139e3ab503992d227103f2bbb806b1f04b;hp=db4dccfb77d80c9bd8981719fe2d0dc17c6772b6;hpb=1e7ef0253c91bf2f25f9d8e44795b642737e664e;p=git.git

diff --git a/color.c b/color.c
index db4dccfb7..8f07fc954 100644
--- a/color.c
+++ b/color.c
@@ -1,8 +1,6 @@
 #include "cache.h"
 #include "color.h"
 
-#define COLOR_RESET "\033[m"
-
 int git_use_color_default = 0;
 
 static int parse_color(const char *name, int len)
@@ -54,7 +52,7 @@ void color_parse_mem(const char *value, int value_len, const char *var,
 	int bg = -2;
 
 	if (!strncasecmp(value, "reset", len)) {
-		strcpy(dst, "\033[m");
+		strcpy(dst, GIT_COLOR_RESET);
 		return;
 	}
 
@@ -140,6 +138,9 @@ int git_config_colorbool(const char *var, const char *value, int stdout_is_tty)
 			goto auto_color;
 	}
 
+	if (!var)
+		return -1;
+
 	/* Missing or explicit false to turn off colorization */
 	if (!git_config_bool(var, value))
 		return 0;
@@ -175,7 +176,7 @@ static int color_vfprintf(FILE *fp, const char *color, const char *fmt,
 		r += fprintf(fp, "%s", color);
 	r += vfprintf(fp, fmt, args);
 	if (*color)
-		r += fprintf(fp, "%s", COLOR_RESET);
+		r += fprintf(fp, "%s", GIT_COLOR_RESET);
 	if (trail)
 		r += fprintf(fp, "%s", trail);
 	return r;
@@ -217,7 +218,7 @@ int color_fwrite_lines(FILE *fp, const char *color,
 		char *p = memchr(buf, '\n', count);
 		if (p != buf && (fputs(color, fp) < 0 ||
 				fwrite(buf, p ? p - buf : count, 1, fp) != 1 ||
-				fputs(COLOR_RESET, fp) < 0))
+				fputs(GIT_COLOR_RESET, fp) < 0))
 			return -1;
 		if (!p)
 			return 0;