Remove some warnings that were introduced by commit 6ca440c

[nfs-utils.git] / support / nfs / cacheio.c

diff --git a/support/nfs/cacheio.c b/support/nfs/cacheio.c
index 6a6ed5ac7f093a590e621895a03f2c9e3729683e..55fa45d7e620c458917d0015c3af19fbf39bc452 100644 (file)
--- 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);
 }
 
        fprintf(f, "%d ", num);
 }
 

+void qword_printuint(FILE *f, unsigned int num)
+{
+       fprintf(f, "%u ", num);
+}
+

 int qword_eol(FILE *f)
 {
        int err;
 int qword_eol(FILE *f)
 {
        int err;


@@ -236,6 +241,20 @@ int qword_get_int(char **bpp, int *anint)
        return 0;
 }
 
        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)
 #define READLINE_BUFFER_INCREMENT 2048
 
 int readline(int fd, char **buf, int *lenp)


@@ -285,9 +304,8 @@ int readline(int fd, char **buf, int *lenp)
 int
 check_new_cache(void)
 {
 int
 check_new_cache(void)
 {

-       struct stat stb;
-       return  (stat("/proc/fs/nfs/filehandle", &stb) == 0) ||
-               (stat("/proc/fs/nfsd/filehandle", &stb) == 0);
+       return  (access("/proc/fs/nfs/filehandle", F_OK) == 0) ||
+               (access("/proc/fs/nfsd/filehandle", F_OK) == 0);

 }      
 
 
 }