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updated for version 7.3.816

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Problem:    Can't compute a hash.
Solution:   Add the sha256() function. (Tyru, Hirohito Higashi)
This commit is contained in:
Bram Moolenaar
2013-02-13 17:35:04 +01:00
parent c2149ea7cd
commit af9aeb9250
11 changed files with 43 additions and 9 deletions
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24
src/eval.c
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@@ -688,6 +688,9 @@ static void f_setreg __ARGS((typval_T *argvars, typval_T *rettv));
static void f_settabvar __ARGS((typval_T *argvars, typval_T *rettv));
static void f_settabwinvar __ARGS((typval_T *argvars, typval_T *rettv));
static void f_setwinvar __ARGS((typval_T *argvars, typval_T *rettv));
#ifdef FEAT_CRYPT
static void f_sha256 __ARGS((typval_T *argvars, typval_T *rettv));
#endif /* FEAT_CRYPT */
static void f_shellescape __ARGS((typval_T *argvars, typval_T *rettv));
static void f_shiftwidth __ARGS((typval_T *argvars, typval_T *rettv));
static void f_simplify __ARGS((typval_T *argvars, typval_T *rettv));
@@ -8055,6 +8058,9 @@ static struct fst
{"settabvar", 3, 3, f_settabvar},
{"settabwinvar", 4, 4, f_settabwinvar},
{"setwinvar", 3, 3, f_setwinvar},
#ifdef FEAT_CRYPT
{"sha256", 1, 1, f_sha256},
#endif
{"shellescape", 1, 2, f_shellescape},
{"shiftwidth", 0, 0, f_shiftwidth},
{"simplify", 1, 1, f_simplify},
@@ -16710,6 +16716,24 @@ setwinvar(argvars, rettv, off)
}
}
#ifdef FEAT_CRYPT
/*
* "sha256({string})" function
*/
static void
f_sha256(argvars, rettv)
typval_T *argvars;
typval_T *rettv;
{
char_u *p;
p = get_tv_string(&argvars[0]);
rettv->vval.v_string = vim_strsave(
sha256_bytes(p, (int)STRLEN(p), NULL, 0));
rettv->v_type = VAR_STRING;
}
#endif /* FEAT_CRYPT */
/*
* "shellescape({string})" function
*/