X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/ec55b4f2fba8f388cbc6decb37aa5e5908a077ff..2dc7b8bd0e8d4a2d91334b9bb458df146b1700e8:/log.c

diff --git a/log.c b/log.c
index f529adb4..f7ccc00b 100644
--- a/log.c
+++ b/log.c
@@ -90,7 +90,6 @@ struct {
 	{ 0, NULL }
 };
 
-
 /*
  * Map from rsync error code to name, or return NULL.
  */
@@ -215,11 +214,11 @@ static void filtered_fwrite(FILE *f, const char *buf, int len, int use_isprint)
 	for (s = buf; s < end; s++) {
 		if ((s < end - 4
 		  && *s == '\\' && s[1] == '#'
-		  && isdigit(*(uchar*)(s+2))
-		  && isdigit(*(uchar*)(s+3))
-		  && isdigit(*(uchar*)(s+4)))
+		  && isDigit(s + 2)
+		  && isDigit(s + 3)
+		  && isDigit(s + 4))
 		 || (*s != '\t'
-		  && ((use_isprint && !isprint(*(uchar*)s))
+		  && ((use_isprint && !isPrint(s))
 		   || *(uchar*)s < ' '))) {
 			if (s != buf && fwrite(buf, s - buf, 1, f) != 1)
 				exit_cleanup(RERR_MESSAGEIO);
@@ -386,7 +385,7 @@ void rsyserr(enum logcode code, int errcode, const char *format, ...)
 	char buf[BIGPATHBUFLEN];
 	size_t len;
 
-	strcpy(buf, RSYNC_NAME ": ");
+	strlcpy(buf, RSYNC_NAME ": ", sizeof buf);
 	len = (sizeof RSYNC_NAME ": ") - 1;
 
 	va_start(ap, format);
@@ -446,7 +445,7 @@ static void log_formatted(enum logcode code, char *format, char *op,
 		n = fmt + 1;
 		if (*p == '-')
 			*n++ = *p++;
-		while (isdigit(*(uchar*)p) && n - fmt < (int)(sizeof fmt) - 8)
+		while (isDigit(p) && n - fmt < (int)(sizeof fmt) - 8)
 			*n++ = *p++;
 		if (!*p)
 			break;
@@ -536,15 +535,15 @@ static void log_formatted(enum logcode code, char *format, char *op,
 		case 'L':
 			if (hlink && *hlink) {
 				n = hlink;
-				strcpy(buf2, " => ");
+				strlcpy(buf2, " => ", sizeof buf2);
 			} else if (S_ISLNK(file->mode) && file->u.link) {
 				n = file->u.link;
-				strcpy(buf2, " -> ");
+				strlcpy(buf2, " -> ", sizeof buf2);
 			} else {
 				n = "";
 				if (!fmt[1])
 					break;
-				strcpy(buf2, "    ");
+				strlcpy(buf2, "    ", sizeof buf2);
 			}
 			strlcat(fmt, "s", sizeof fmt);
 			snprintf(buf2 + 4, sizeof buf2 - 4, fmt, n);
@@ -678,7 +677,7 @@ int log_format_has(const char *format, char esc)
 	for (p = format; (p = strchr(p, '%')) != NULL; ) {
 		if (*++p == '-')
 			p++;
-		while (isdigit(*(uchar*)p))
+		while (isDigit(p))
 			p++;
 		if (!*p)
 			break;