diff options
| author |   deraadt <deraadt@openbsd.org> | 1999-09-29 21:14:15 +0000 |
|---|---|---|
| committer | deraadt <deraadt@openbsd.org> | 1999-09-29 21:14:15 +0000 |
| commit | 53af70e769722a1c2fd6f1a4c707f4d25d07bcfa (patch) | |
| tree | 171427288700ad148448f9ab573536829996c005 /usr.bin/ssh/ssh-add.c | |
| parent | Reallocate our scrollback buffer when switching 132/80 column modes, too. (diff) | |
| download | wireguard-openbsd-53af70e769722a1c2fd6f1a4c707f4d25d07bcfa.tar.xz wireguard-openbsd-53af70e769722a1c2fd6f1a4c707f4d25d07bcfa.zip | |
numerous sprintf, strncpy, strcpy cleanups
Diffstat (limited to 'usr.bin/ssh/ssh-add.c')
| -rw-r--r-- | usr.bin/ssh/ssh-add.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/usr.bin/ssh/ssh-add.c b/usr.bin/ssh/ssh-add.c index f5cd92ba159..65bf4fbb2cc 100644 --- a/usr.bin/ssh/ssh-add.c +++ b/usr.bin/ssh/ssh-add.c @@ -14,7 +14,7 @@ Adds an identity to the authentication server, or removes an identity. */ #include "includes.h" -RCSID("$Id: ssh-add.c,v 1.3 1999/09/29 06:15:00 deraadt Exp $"); +RCSID("$Id: ssh-add.c,v 1.4 1999/09/29 21:14:16 deraadt Exp $"); #include "rsa.h" #include "ssh.h" @@ -110,7 +110,8 @@ add_file(const char *filename) /* Ask for a passphrase. */ if (getenv("DISPLAY") && !isatty(fileno(stdin))) { - sprintf(buf, "ssh-askpass '%sEnter passphrase for %.100s'", + snprintf(buf, sizeof buf, + "ssh-askpass '%sEnter passphrase for %.100s'", first ? "" : "You entered wrong passphrase. ", saved_comment); f = popen(buf, "r"); @@ -259,7 +260,7 @@ main(int ac, char **av) fprintf(stderr, "No user found with uid %d\n", (int)getuid()); exit(1); } - sprintf(buf, "%s/%s", pw->pw_dir, SSH_CLIENT_IDENTITY); + snprintf(buf, sizeof buf, "%s/%s", pw->pw_dir, SSH_CLIENT_IDENTITY); if (deleting) delete_file(buf); else |