diff options
Diffstat (limited to 'src/opt.c')
| -rw-r--r-- | src/opt.c | 11 |
1 files changed, 9 insertions, 2 deletions
@@ -758,6 +758,7 @@ EXPORT_SYMBOL int HX_getopt(const struct HXoption *table, int *argc, out: if (ret == HXOPT_ERR_SUCCESS) { + if (!(ps.flags & HXOPT_KEEP_ARGV)) { const char **nvec = reinterpret_cast(const char **, HXdeque_to_vec(ps.remaining, &argk)); if (nvec == NULL) @@ -776,6 +777,10 @@ EXPORT_SYMBOL int HX_getopt(const struct HXoption *table, int *argc, *argv = nvec; if (argc != NULL) *argc = argk; + /* pointers are owned by nvec/argv now */ + HXdeque_free(ps.remaining); + ps.remaining = nullptr; + } } else if (ret < 0) { if (!(ps.flags & HXOPT_QUIET)) fprintf(stderr, "%s: %s\n", __func__, strerror(errno)); @@ -786,8 +791,8 @@ EXPORT_SYMBOL int HX_getopt(const struct HXoption *table, int *argc, else if (ps.flags & HXOPT_USAGEONERR) HX_getopt_usage(&ps.cbi, stderr); } - - HXdeque_free(ps.remaining); + if (ps.remaining != nullptr) + HXdeque_genocide2(ps.remaining, free); return ret; out_errno: @@ -1011,6 +1016,8 @@ EXPORT_SYMBOL int HX_shconfig_pv(const char **path, const char *file, EXPORT_SYMBOL void HX_shconfig_free(const struct HXoption *table) { + if (table == NULL) + return; for (; table->ln != NULL; ++table) { char **ptr = table->ptr; if (table->type == HXTYPE_STRING && |