From: LoïMinier <loic.minier@linaro.org>
Date: Mon, 14 Mar 2011 07:31:42 +0000 (+0530)
Subject: Add a die() macro to exit with an error message
X-Git-Tag: v1.5.0~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=885adeea79cf0936687c91d7220321ada1dcfbad;p=pandora-x-loader.git

Add a die() macro to exit with an error message

Signed-off-by: LoïMinier <loic.minier@linaro.org>
Signed-off-by: Anand Gadiyar <gadiyar@ti.com>
---

diff --git a/scripts/signGP.c b/scripts/signGP.c
index ae3ddb8..d013592 100644
--- a/scripts/signGP.c
+++ b/scripts/signGP.c
@@ -236,6 +236,8 @@ static struct ch_chsettings_nochram config_header
 #endif
 
 
+#define die(...) do { printf(__VA_ARGS__); exit(1); } while (0);
+
 int main(int argc, char *argv[])
 {
 	int	i;
@@ -266,8 +268,7 @@ int main(int argc, char *argv[])
 	/* Open the input file. */
 	ifile = fopen(ifname, "rb");
 	if (ifile == NULL) {
-		printf("Cannot open %s\n", ifname);
-		return 1;
+		die("Cannot open %s\n", ifname);
 	}
 
 	/* Get file length. */
@@ -277,9 +278,8 @@ int main(int argc, char *argv[])
 	/* Open the output file and write it. */
 	ofile = fopen(ofname, "wb");
 	if (ofile == NULL) {
-		printf("Cannot open %s\n", ofname);
 		fclose(ifile);
-		return 1;
+		die("Cannot open %s\n", ofname);
 	}
 
 	/* Pad 1 sector of zeroes. */