X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=cde%2Fprograms%2Fdtsr%2Ftomita.c;h=c165a365475bdbc38da0dcec8f2fdae271feddb9;hb=a1fb026d864e6f071c1b7a78968bc377fc5661fc;hp=d2db3027eae1c5564c17a037e2e0bf93f2b35adc;hpb=c884521619ded86baea5e0a74c8d0d2234c232fe;p=oweals%2Fcde.git

diff --git a/cde/programs/dtsr/tomita.c b/cde/programs/dtsr/tomita.c
index d2db3027..c165a365 100644
--- a/cde/programs/dtsr/tomita.c
+++ b/cde/programs/dtsr/tomita.c
@@ -89,6 +89,7 @@
 #include <signal.h>
 #include <sys/stat.h>
 #include <locale.h>
+#include <stdlib.h>
 
 #define PRINT_MESSAGES \
     { puts (DtSearchGetMessages()); DtSearchFreeMessages(); }
@@ -196,7 +197,7 @@ static int      change_database (char *newname)
 	return FALSE;
 
     /* If browsing, tell user his options */
-    fprintf (aa_stderr,  catgets(dtsearch_catd, MS_tomita, 5,
+    fprintf (aa_stderr, "%s", catgets(dtsearch_catd, MS_tomita, 5,
 	"Available choices are:") );
     for (db = usrblk.dblist; db != NULL; db = db->link)
 	fprintf (aa_stderr, "   '%s'", db->name);
@@ -246,7 +247,7 @@ static int      parse_infbuf (char *infbuf)
 	    return FALSE;
 	}
 
-    strcpy (parsed_dbname, ptr);
+    snprintf(parsed_dbname, sizeof(parsed_dbname), "%s", ptr);
     parsed_dblk = usrblk.dblk;
 
     /* Hop over to beginning of 2nd token */
@@ -422,7 +423,7 @@ static int      browser (void)
 		continue;
 
 	    default:
-		printf (catgets(dtsearch_catd, MS_tomita, 16, "...what?\n"));
+		printf ("%s", catgets(dtsearch_catd, MS_tomita, 16, "...what?\n"));
 		continue;
 	}	/* end switch */
 
@@ -471,11 +472,14 @@ DISPLAY_RECORD:
 	    if (pausing && *ptr == '\n') {
 		if (++pause_counter >= PAUSE_ROWS) {
 		    /* Msg 21 is used in two places */
-		    printf ( catgets(dtsearch_catd, MS_tomita, 21,
+		    printf ( "%s", catgets(dtsearch_catd, MS_tomita, 21,
 			"\n...push ENTER to continue... ") );
 
 		    *userbuf = '\0';
-		    fgets (userbuf, sizeof (userbuf), stdin);
+		    if(NULL == fgets (userbuf, sizeof (userbuf), stdin)) {
+			fprintf(stderr, "Failed to read from stdin\n");
+			exit(EXIT_FAILURE);    
+		    }
     		    if (strlen(userbuf) && userbuf[strlen(userbuf)-1] == '\n')
       		      userbuf[strlen(userbuf)-1] = '\0';
 
@@ -500,12 +504,16 @@ DISPLAY_RECORD:
 		    if (pausing && *ptr == '\n')
 			if (++pause_counter >= PAUSE_ROWS) {
 			    /* Msg 21 is used in two places */
-			    printf ( catgets(dtsearch_catd, MS_tomita, 21,
+			    printf ( "%s", catgets(dtsearch_catd, MS_tomita, 21,
 				"\n...push ENTER to continue... ") );
 
 		            *userbuf = '\0';
-		            fgets (userbuf, sizeof (userbuf), stdin);
-    		            if (strlen(userbuf) &&
+		            if(NULL == fgets (userbuf, sizeof (userbuf), stdin)) {
+				fprintf(stderr, "Failed to read from stdin 2\n");
+				exit(EXIT_FAILURE);    
+			    }
+			
+			    if (strlen(userbuf) &&
 				userbuf[strlen(userbuf)-1] == '\n')
       		              userbuf[strlen(userbuf)-1] = '\0';
 
@@ -677,7 +685,10 @@ static void     deleter (char *infname)
     "If you are sure you are ready to start deleting, enter 'y' now... ") ,
 	    infname, OE_prodname);
 
-	fgets (buf, sizeof(buf)-1, stdin);
+	if(NULL == fgets (buf, sizeof(buf)-1, stdin)) {
+		fprintf(stderr, "no input\n");
+		return;
+	}
 	if (tolower (*buf) != 'y')
 	    return;
     }
@@ -701,7 +712,9 @@ static void     deleter (char *infname)
     signal (SIGQUIT, kill_delete);
     signal (SIGTRAP, kill_delete);
     signal (SIGTERM, kill_delete);
+#ifdef SIGPWR
     signal (SIGPWR, kill_delete);
+#endif
 #ifdef _AIX
     signal (SIGXCPU, kill_delete);	/* cpu time limit exceeded */
     signal (SIGDANGER, kill_delete);	/* imminent paging space
@@ -918,7 +931,7 @@ BAD_ARGS:
 
     usrblk.request = OE_SHUTDOWN;
     Opera_Engine ();
-    printf ( catgets(dtsearch_catd, MS_tomita, 36,
+    printf ( "%s", catgets(dtsearch_catd, MS_tomita, 36,
 	"Normal engine shutdown.\n") );
     DtSearchExit (0);
 }  /* main() */