3 files changed, 11 insertions, 10 deletions

diff --git a/procps/fuser.c b/procps/fuser.c
index ca7c7e267..d2ac9ebfc 100644
--- a/procps/fuser.c
+++ b/procps/fuser.c
@@ -109,7 +109,7 @@ static inode_list *scan_proc_net(const char *proto,
         tmp_dev = find_socket_dev();
 
         sprintf(path, "/proc/net/%s", proto);
-        f = fopen(path, "r");
+        f = fopen_for_read(path);
         if (!f)
                 return ilist;
 
@@ -158,7 +158,7 @@ static pid_list *scan_pid_maps(const char *fname, pid_t pid,
         long long uint64_inode;
         dev_t dev;
 
-        file = fopen(fname, "r");
+        file = fopen_for_read(fname);
         if (!file)
                 return plist;
         while (fgets(line, MAX_LINE, file)) {
diff --git a/procps/sysctl.c b/procps/sysctl.c
index 6e582b0f9..3fe6f6f3e 100644
--- a/procps/sysctl.c
+++ b/procps/sysctl.c
@@ -98,10 +98,11 @@ static int sysctl_preload_file_and_exit(const char *filename)
         if (!parser)
                 return 1;
 
-        while (config_read(parser, token, 2, 0, "# \t=", PARSE_LAST_IS_GREEDY)) { // TODO: ';' is comment char too
-                if (!token[1]) {
-                        bb_error_msg(WARN_BAD_LINE, filename, parser->lineno);
-                } else {
+        while (config_read(parser, token, 2, 2, "# \t=", PARSE_LAST_IS_GREEDY)) { // TODO: ';' is comment char too
+//              if (!token[1]) {
+//                      bb_error_msg(WARN_BAD_LINE, filename, parser->lineno);
+//              } else {
+                {
 #if 0
                         char *s = xasprintf("%s=%s", token[0], token[1]);
                         sysctl_write_setting(s);
@@ -205,7 +206,7 @@ static int sysctl_read_setting(const char *name)
         while ((cptr = strchr(outname, '/')) != NULL)
                 *cptr = '.';
 
-        fp = fopen(tmpname, "r");
+        fp = fopen_for_read(tmpname);
         if (fp == NULL) {
                 switch (errno) {
                 case ENOENT:
diff --git a/procps/top.c b/procps/top.c
index 392a3c82b..1a6b8abb2 100644
--- a/procps/top.c
+++ b/procps/top.c
@@ -164,7 +164,7 @@ static int mult_lvl_cmp(void* a, void* b)
 
 static void get_jiffy_counts(void)
 {
-        FILE* fp = xfopen("stat", "r");
+        FILE* fp = xfopen_for_read("stat");
         prev_jif = jif;
         if (fscanf(fp, "cpu  %lld %lld %lld %lld %lld %lld %lld %lld",
                         &jif.usr,&jif.nic,&jif.sys,&jif.idle,
@@ -268,7 +268,7 @@ static unsigned long display_header(int scr_width)
 #endif
 
         /* read memory info */
-        fp = xfopen("meminfo", "r");
+        fp = xfopen_for_read("meminfo");
 
         /*
          * Old kernels (such as 2.4.x) had a nice summary of memory info that
@@ -617,7 +617,7 @@ static void display_topmem_header(int scr_width)
         memset(&Z, 0, sizeof(Z));
 
         /* read memory info */
-        fp = xfopen("meminfo", "r");
+        fp = xfopen_for_read("meminfo");
         while (fgets(linebuf, sizeof(linebuf), fp)) {
                 char *p;