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refactor(option): pass varp to set_string_option

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This commit is contained in:
Lewis Russell 2023-07-13 16:46:05 +01:00
parent af3c667ac1
commit 038ac39b8e
2 changed files with 9 additions and 14 deletions
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2
src/nvim/option.c
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@ -3828,7 +3828,7 @@ const char *set_option_value(const char *const name, const OptVal value, int opt
break;
}
case kOptValTypeString: {
errmsg = set_string_option(opt_idx, v.data.string.data, opt_flags, &value_checked, errbuf,
errmsg = set_string_option(opt_idx, varp, v.data.string.data, opt_flags, &value_checked, errbuf,
sizeof(errbuf));
break;
}

21
src/nvim/optionstr.c
View File

@ -429,19 +429,14 @@ void set_string_option_direct_in_buf(buf_T *buf, const char *name, int opt_idx,
/// #OPT_GLOBAL.
///
/// @return NULL on success, an untranslated error message on error.
const char *set_string_option(const int opt_idx, const char *value, const int opt_flags,
bool *value_checked, char *const errbuf, const size_t errbuflen)
const char *set_string_option(const int opt_idx, void *varp_arg, const char *value,
const int opt_flags, bool *value_checked, char *const errbuf,
const size_t errbuflen)
FUNC_ATTR_WARN_UNUSED_RESULT
{
vimoption_T *opt = get_option(opt_idx);
if (value == NULL) {
value = "";
}
char **varp = (char **)get_varp_scope(opt, ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0
? ((opt->indir & PV_BOTH) ? OPT_GLOBAL : OPT_LOCAL)
: opt_flags));
void *varp = (char **)varp_arg;
char *origval_l = NULL;
char *origval_g = NULL;
@ -450,11 +445,11 @@ const char *set_string_option(const int opt_idx, const char *value, const int op
// reset, use the global value here.
if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0
&& ((int)opt->indir & PV_BOTH)) {
varp = (char **)opt->var;
varp = opt->var;
}
// The old value is kept until we are sure that the new value is valid.
char *const oldval = *varp;
char *oldval = *(char **)varp;
if ((opt_flags & (OPT_LOCAL | OPT_GLOBAL)) == 0) {
origval_l = *(char **)get_varp_scope(opt, OPT_LOCAL);
@ -476,7 +471,7 @@ const char *set_string_option(const int opt_idx, const char *value, const int op
origval = oldval;
}
*varp = xstrdup(value);
*(char **)varp = xstrdup(value != NULL ? value : empty_option);
char *const saved_origval = (origval != NULL) ? xstrdup(origval) : NULL;
char *const saved_oldval_l = (origval_l != NULL) ? xstrdup(origval_l) : 0;
@ -484,7 +479,7 @@ const char *set_string_option(const int opt_idx, const char *value, const int op
// newval (and varp) may become invalid if the buffer is closed by
// autocommands.
char *const saved_newval = xstrdup(*varp);
char *const saved_newval = xstrdup(*(char **)varp);
const int secure_saved = secure;