Use execprog() instead of system() ... partly transition

[mmh] / uip / send.c

diff --git a/uip/send.c b/uip/send.c
index adb2039..3ca6772 100644 (file)
--- a/uip/send.c
+++ b/uip/send.c
@@ -448,8 +448,8 @@ attach(char *draft_file_name)
        fclose(composition_file);
 
        /* We're ready to roll! */
-       sprintf(buf, "mhbuild %s", composition_file_name);
-       if (system(buf) != 0) {
+       if (execprogl("mhbuild", "mhbuild", composition_file_name,
+                       (char *)NULL) != 0) {
                /* some problem */
                clean_up_temporary_files();
                return (NOTOK);
@@ -469,6 +469,7 @@ signandenc(char *draft_file_name)
        char buf[BUFSIZ];
        int dosign = 0;
        int doenc = 0;
+       int ret;
 
        if (!(draft_file = fopen(draft_file_name, "r"))) {
                adios(NULL, "can't open draft file `%s'.", draft_file_name);
@@ -495,9 +496,14 @@ signandenc(char *draft_file_name)
        strcpy(composition_file_name, draft_file_name);
 
        /* We're ready to roll! */
-       sprintf(buf, "mhsign -m%s '%s'", doenc ? " -e" : "",
-                       draft_file_name);
-       if (system(buf) != 0) {
+       if (doenc) {
+               ret = execprogl("mhsign", "mhsign", "-m", "-e",
+                               draft_file_name, (char *)NULL);
+       } else {
+               ret = execprogl("mhsign", "mhsign", "-m",
+                               draft_file_name, (char *)NULL);
+       }
+       if (ret != 0) {
                /* some problem */
                return (NOTOK);
        }