vx32

commit 3d471e6ac421b0148d299273f65ca96bb7312e9f
parent 63886a0f0e4e2e423f7b544275543cf6bbef5a55
Author: Jesus Galan Lopez (yiyus) <yiyu.jgl@gmail.com>
Date:   Tue, 28 Sep 2010 21:39:28 +0200

addether: copy dev string

Diffstat:
M
src/9vx/conf.c
 | 
12
+++++++-----
M
src/9vx/main.c
 | 
2
+-

2 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/src/9vx/conf.c b/src/9vx/conf.c
@@ -17,7 +17,7 @@ char	filebuf[BOOTARGSLEN];
 static void
 addether(char *name, char *value)
 {
-	char *p;
+	char *p, *q;
 	int ctlrno;
 
 	ctlrno = atoi(&name[5]);
@@ -40,10 +40,12 @@ addether(char *name, char *value)
 		}
 		else if(strncmp(p, "dev=", 4) == 0){
 			p += 4;
-			ve[ctlrno].dev = p;
-			while(*p && *p != ' ' && *p != '\t')
-				p++;
-			*p++ = '\0';
+			q = p;
+			while(*q && *q != ' ' && *q != '\t')
+				q++;
+			ve[ctlrno].dev = malloc(q - p + 1);
+			strncpy(ve[ctlrno].dev, p, q - p);
+			ve[ctlrno].dev[q-p] = '\0';
 			continue;
 		}
 		else if(strncmp(p, "ea=", 3) == 0){
diff --git a/src/9vx/main.c b/src/9vx/main.c
@@ -304,7 +304,7 @@ bootinit(void)
 	 * bootcode.9 is the file bootpcf.out obtained running
 	 * mk in the ./boot/ directory from inside 9vx.
 	 *
-	 * TODO(yy): The boot methods should be optional
+	 * TODO(yy): boot methods should be optional
 	 */
 	extern uchar iso9660code[];
 	extern long iso9660len;