dtcm: Resolve CID 87408

[oweals/cde.git] / cde / programs / dtcm / dtcm / submit.c

diff --git a/cde/programs/dtcm/dtcm/submit.c b/cde/programs/dtcm/dtcm/submit.c
index ebbb1949f925f49a6a0bb5ca14ebb76cc7875a09..265fd42a1247ba7b0fbd1c4f3dd2777bdfdeae97 100644 (file)
--- a/cde/programs/dtcm/dtcm/submit.c
+++ b/cde/programs/dtcm/dtcm/submit.c
@@ -54,6 +54,7 @@
 #include <string.h>
 #include <unistd.h>
 #include <stdlib.h>
+#include <errno.h>
 #include <sys/wait.h>
 #include <LocaleXlate.h>
 #include <RFCMIME.h>
@@ -372,7 +373,10 @@ deliver(char ** addrs, char * msg)
     }
     argv[cp + 1] = NULL;
 
-    pipe(fd);
+    if(-1 == pipe(fd)) {
+       fprintf(stderr, "pipe() failed %d '%s'\n", errno, strerror(errno));
+       exit(EXIT_FAILURE);    
+    }
 
     c_pid = fork();
     if (c_pid < 0) {
@@ -386,7 +390,10 @@ deliver(char ** addrs, char * msg)
        _exit(1); /* This had better never happen! */
     }
     else { /* The parent. */
-       write(fd[1], msg, strlen(msg));
+       if(-1 == write(fd[1], msg, strlen(msg))) {
+           fprintf(stderr, "write() failed %d '%s'\n", errno, strerror(errno));
+           exit(EXIT_FAILURE);    
+       }
        close(fd[0]);
        close(fd[1]);