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Use struct_var_{copy,eq} in confparse.c.

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This commit is contained in:
Nick Mathewson
2019-06-19 08:41:52 -04:00
parent 59317c8a23
commit 53e969c137
1 changed files with 12 additions and 21 deletions
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src/app/config/confparse.c
+12 -21
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@@ -542,17 +542,15 @@ config_is_same(const config_format_t *fmt,
const void *o1, const void *o2,
const char *name)
{
config_line_t *c1, *c2;
int r = 1;
CONFIG_CHECK(fmt, o1);
CONFIG_CHECK(fmt, o2);
c1 = config_get_assigned_option(fmt, o1, name, 0);
c2 = config_get_assigned_option(fmt, o2, name, 0);
r = config_lines_eq(c1, c2);
config_free_lines(c1);
config_free_lines(c2);
return r;
const config_var_t *var = config_find_option(fmt, name);
if (!var) {
return true;
}
return struct_var_eq(o1, o2, &var->member);
}
/** Copy storage held by <b>old</b> into a new or_options_t and return it. */
@@ -561,7 +559,6 @@ config_dup(const config_format_t *fmt, const void *old)
{
void *newopts;
int i;
config_line_t *line;
newopts = config_new(fmt);
for (i=0; fmt->vars[i].member.name; ++i) {
@@ -569,19 +566,13 @@ config_dup(const config_format_t *fmt, const void *old)
continue;
if (fmt->vars[i].member.type == CONFIG_TYPE_OBSOLETE)
continue;
line = config_get_assigned_option(fmt, old, fmt->vars[i].member.name, 0);
if (line) {
char *msg = NULL;
if (config_assign(fmt, newopts, line, 0, &msg) < 0) {
// LCOV_EXCL_START
log_err(LD_BUG, "config_get_assigned_option() generated "
"something we couldn't config_assign(): %s", msg);
tor_free(msg);
tor_assert(0);
// LCOV_EXCL_STOP
}
if (struct_var_copy(newopts, old, &fmt->vars[i].member) < 0) {
// LCOV_EXCL_START
log_err(LD_BUG, "Unable to copy value for %s.",
fmt->vars[i].member.name);
tor_assert_unreached();
// LCOV_EXCL_STOP
}
config_free_lines(line);
}
return newopts;
}