diff options
| author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-06-12 16:56:52 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-06-12 16:56:52 +0000 |
| commit | fdddab0c61c55c25d4218d4370e2b16a7936a794 (patch) | |
| tree | bf93480018a52ab051189222248b6d04af98d7d4 /libbb/pw_encrypt.c | |
| parent | 4ea83bf562c44a6792e7c77e7d87cba91f86f763 (diff) | |
| download | busybox-fdddab0c61c55c25d4218d4370e2b16a7936a794.tar.gz | |
make pw_encrypt() return malloc'ed string.
text data bss dec hex filename
759802 604 6684 767090 bb472 busybox_old
759804 604 6676 767084 bb46c busybox_unstripped
Diffstat (limited to 'libbb/pw_encrypt.c')
| -rw-r--r-- | libbb/pw_encrypt.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/libbb/pw_encrypt.c b/libbb/pw_encrypt.c index d439fc3b4..762cbab27 100644 --- a/libbb/pw_encrypt.c +++ b/libbb/pw_encrypt.c @@ -54,7 +54,7 @@ static void my_crypt_cleanup(void) char *pw_encrypt(const char *clear, const char *salt, int cleanup) { - static char *cipher; + char *encrypted; #if 0 /* was CONFIG_FEATURE_SHA1_PASSWORDS, but there is no such thing??? */ if (strncmp(salt, "$2$", 3) == 0) { @@ -62,11 +62,10 @@ char *pw_encrypt(const char *clear, const char *salt, int cleanup) } #endif - free(cipher); - cipher = my_crypt(clear, salt); + encrypted = my_crypt(clear, salt); if (cleanup) my_crypt_cleanup(); - return cipher; + return encrypted; } |