X-Git-Url: https://git.decadent.org.uk/gitweb/?a=blobdiff_plain;f=support%2Fnfs%2Fcacheio.c;h=9bad8e61f827e814592f539d51fc2784547b939a;hb=3ef3dc8f1e87ba7a6eaa3c2a6965aff6c80ba414;hp=bdf5d849b1baa353d1939cc84b3a486d93354173;hpb=7b0e4faaf3169c69828d3f7769ed8ce9142e100b;p=nfs-utils.git

diff --git a/support/nfs/cacheio.c b/support/nfs/cacheio.c
index bdf5d84..9bad8e6 100644
--- a/support/nfs/cacheio.c
+++ b/support/nfs/cacheio.c
@@ -148,6 +148,11 @@ void qword_printint(FILE *f, int num)
 	fprintf(f, "%d ", num);
 }
 
+void qword_printuint(FILE *f, unsigned int num)
+{
+	fprintf(f, "%u ", num);
+}
+
 int qword_eol(FILE *f)
 {
 	int err;
@@ -236,6 +241,20 @@ int qword_get_int(char **bpp, int *anint)
 	return 0;
 }
 
+int qword_get_uint(char **bpp, unsigned int *anint)
+{
+	char buf[50];
+	char *ep;
+	unsigned int rv;
+	int len = qword_get(bpp, buf, 50);
+	if (len < 0) return -1;
+	if (len ==0) return -1;
+	rv = strtoul(buf, &ep, 0);
+	if (*ep) return -1;
+	*anint = rv;
+	return 0;
+}
+
 #define READLINE_BUFFER_INCREMENT 2048
 
 int readline(int fd, char **buf, int *lenp)
@@ -330,7 +349,7 @@ cache_flush(int force)
 		sprintf(path, "/proc/net/rpc/%s/flush", cachelist[c]);
 		fd = open(path, O_RDWR);
 		if (fd >= 0) {
-			if (write(fd, stime, strlen(stime)) != strlen(stime)) {
+			if (write(fd, stime, strlen(stime)) != (ssize_t)strlen(stime)) {
 				xlog_warn("Writing to '%s' failed: errno %d (%s)",
 				path, errno, strerror(errno));
 			}