diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2005-01-29 22:35:17 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2005-01-29 22:35:17 +0000 |
| commit | d2190ad66e72b342840ad480ba9624a109a91eed (patch) | |
| tree | d39d220d3352916a4ec38afff3a31db41f19a50c /contrib/chkpass/chkpass.c | |
| parent | d8595c9850fda5d1b40b0dc84bd818d80dc1d37e (diff) | |
Make sure contrib C functions are marked strict where needed.
Kris Jurka
Diffstat (limited to 'contrib/chkpass/chkpass.c')
| -rw-r--r-- | contrib/chkpass/chkpass.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/contrib/chkpass/chkpass.c b/contrib/chkpass/chkpass.c index 0832993bd75..e29ce91f26d 100644 --- a/contrib/chkpass/chkpass.c +++ b/contrib/chkpass/chkpass.c @@ -4,7 +4,7 @@ * darcy@druid.net * http://www.druid.net/darcy/ * - * $PostgreSQL: pgsql/contrib/chkpass/chkpass.c,v 1.12 2003/11/29 22:39:18 pgsql Exp $ + * $PostgreSQL: pgsql/contrib/chkpass/chkpass.c,v 1.12.4.1 2005/01/29 22:35:16 tgl Exp $ * best viewed with tabs set to 4 */ @@ -82,14 +82,10 @@ chkpass_in(PG_FUNCTION_ARGS) } if (verify_pass(str) != 0) - { ereport(ERROR, (errcode(ERRCODE_DATA_EXCEPTION), errmsg("password \"%s\" is weak", str))); - PG_RETURN_POINTER(NULL); - } - result = (chkpass *) palloc(sizeof(chkpass)); mysalt[0] = salt_chars[random() & 0x3f]; @@ -112,9 +108,6 @@ chkpass_out(PG_FUNCTION_ARGS) chkpass *password = (chkpass *) PG_GETARG_POINTER(0); char *result; - if (password == NULL) - PG_RETURN_POINTER(NULL); - if ((result = (char *) palloc(16)) != NULL) { result[0] = ':'; @@ -134,10 +127,7 @@ Datum chkpass_rout(PG_FUNCTION_ARGS) { chkpass *password = (chkpass *) PG_GETARG_POINTER(0); - text *result = NULL; - - if (password == NULL) - PG_RETURN_POINTER(NULL); + text *result; if ((result = (text *) palloc(VARHDRSZ + 16)) != NULL) { @@ -162,9 +152,6 @@ chkpass_eq(PG_FUNCTION_ARGS) char str[10]; int sz = 8; - if (!a1 || !a2) - PG_RETURN_BOOL(0); - if (a2->vl_len < 12) sz = a2->vl_len - 4; strncpy(str, a2->vl_dat, sz); @@ -181,8 +168,6 @@ chkpass_ne(PG_FUNCTION_ARGS) char str[10]; int sz = 8; - if (!a1 || !a2) - PG_RETURN_BOOL(0); if (a2->vl_len < 12) sz = a2->vl_len - 4; strncpy(str, a2->vl_dat, sz); |