Changeset 592 for trunk/src/sh_portcheck.c

Timestamp:

Oct 31, 2026, 7:16:07 PM (25 hours ago)

Author:

katerina

Message:

Fixes for compiler warnings.

File:

• trunk/src/sh_portcheck.c (modified) (6 diffs)

trunk/src/sh_portcheck.c

@@ -492 +492 @@
   struct sh_portentry * new = SH_ALLOC (sizeof(struct sh_portentry));
 
+  if (!new) return;
   new->port = port;
   sh_ipvx_ntoa(new->interface, SH_INTERFACE_SIZE, paddr);
@@ -1960 +1961 @@
 {
   struct added_dev * new = SH_ALLOC(sizeof(struct added_dev));
+  if (!new) return;
   sl_strlcpy(new->dev, buf, 64);
   new->next = dev_list;
@@ -2122 +2124 @@
 
   black = SH_ALLOC (sizeof(struct sh_port));
+  if (!black) return -1;
   black->paddr = SH_ALLOC (sizeof(struct sh_sockaddr));
   black->port  = port;
@@ -2189 +2192 @@
 
   transient = SH_ALLOC (sizeof(struct sh_port));
+  if (!transient) return -1;
   transient->paddr = SH_ALLOC (sizeof(struct sh_sockaddr));
   transient->port  = port;
@@ -2324 +2328 @@
   if (strchr(str, ':'))
     {
-      char *last = strrchr(str, ':');
+      const char *last = strrchr(str, ':');
       if (last != NULL)
         {
           size_t tolast = (last - str);
           interface = SH_ALLOC(tolast+1);
+          if (!interface) return -1;
           sl_strlcpy(interface, str, tolast+1);
           interface[tolast] = '\0';
@@ -2341 +2346 @@
     {
       interface = SH_ALLOC(8);
+      if (!interface) return -1;
       sl_strlcpy(interface, _("0.0.0.0"), 8);
       interface[7] = '\0';