d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Don't reuse a const char * when we really want a char *.

Browse Source
This commit is contained in:
David Malone 2002-07-28 16:17:38 +00:00
parent 91fbb9c1db
commit 81b4504baa
1 changed files with 7 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
usr.bin/login/login.c
View File

@ -555,17 +555,19 @@ main(int argc, char *argv[])
motd(_PATH_MOTDFILE);
if (login_getcapbool(lc, "nocheckmail", 0) == 0) {
char *cx;
/* $MAIL may have been set by class. */
cw = getenv("MAIL");
if (cw == NULL) {
asprintf((char **)&cw, "%s/%s",
cx = getenv("MAIL");
if (cx == NULL) {
asprintf(&cx, "%s/%s",
_PATH_MAILDIR, pwd->pw_name);
}
if (cw && stat(cw, &st) == 0 && st.st_size != 0)
if (cx && stat(cx, &st) == 0 && st.st_size != 0)
(void)printf("You have %smail.\n",
(st.st_mtime > st.st_atime) ? "new " : "");
if (getenv("MAIL") == NULL)
free((char *)cw);
free(cx);
}
}