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| author | Denis Vlasenko | 2008-06-12 16:55:59 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2008-06-12 16:55:59 +0000 |
| commit | 4ea83bf562c44a6792e7c77e7d87cba91f86f763 (patch) | |
| tree | 64dba9163b29724e282c1e94027001a11978e74b /loginutils/passwd.c | |
| parent | 9de462205542547694299e9fe2bc321088ab79aa (diff) | |
| download | busybox-4ea83bf562c44a6792e7c77e7d87cba91f86f763.zip busybox-4ea83bf562c44a6792e7c77e7d87cba91f86f763.tar.gz | |
uclibc insists on having 70k static buffer for crypt.
For bbox it's not acceptable. Roll our own des and md5 crypt
implementation. Against older uclibc:
text data bss dec hex filename
759945 604 6684 767233 bb501 busybox_old
759766 604 6684 767054 bb44e busybox_unstripped
so, we still save on code size.
Diffstat (limited to 'loginutils/passwd.c')
| -rw-r--r-- | loginutils/passwd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/loginutils/passwd.c b/loginutils/passwd.c index 3353db1..fad226c 100644 --- a/loginutils/passwd.c +++ b/loginutils/passwd.c @@ -24,7 +24,7 @@ static char* new_password(const struct passwd *pw, uid_t myuid, int algo) orig = bb_askpass(0, "Old password:"); /* returns ptr to static */ if (!orig) goto err_ret; - cipher = pw_encrypt(orig, pw->pw_passwd); /* returns ptr to static */ + cipher = pw_encrypt(orig, pw->pw_passwd, 1); /* returns ptr to static */ if (strcmp(cipher, pw->pw_passwd) != 0) { syslog(LOG_WARNING, "incorrect password for '%s'", pw->pw_name); @@ -56,7 +56,7 @@ static char* new_password(const struct passwd *pw, uid_t myuid, int algo) crypt_make_salt(salt + 3, 4, 0); } /* pw_encrypt returns ptr to static */ - ret = xstrdup(pw_encrypt(newp, salt)); + ret = xstrdup(pw_encrypt(newp, salt, 1)); /* whee, success! */ err_ret: |