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vere: refactors getting next version string

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This commit is contained in:
Joe Bryan 2022-05-25 23:00:52 -04:00
parent f609bca531
commit 3ef8404522
1 changed files with 8 additions and 9 deletions
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17
pkg/urbit/vere/king.c
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@ -349,11 +349,7 @@ _king_get_next(c3_c* pac_c, c3_c** out_c)
ret_i = asprintf(&url_c, "%s/%s/%s/next", ver_hos_c, pac_c, URBIT_VERSION);
c3_assert( ret_i > 0 );
if ( !_king_curl_bytes(url_c, &len_w, &hun_y) ) {
ret_i = asprintf(&ver_c, "%.*s", len_w, hun_y);
c3_assert( ret_i > 0 );
}
else {
if ( _king_curl_bytes(url_c, &len_w, &hun_y) ) {
c3_free(url_c);
// XX support channel redirections
@ -366,14 +362,17 @@ _king_get_next(c3_c* pac_c, c3_c** out_c)
c3_free(url_c);
return -2;
}
ret_i = asprintf(&ver_c, "%.*s", len_w, hun_y);
c3_assert( ret_i > 0 );
}
c3_free(hun_y);
c3_free(url_c);
// null-terminate
//
hun_y = c3_realloc(hun_y, 1 + len_w);
hun_y[len_w] = 0;
ver_c = (c3_c*)hun_y;
// XX trim ver_c ?
//
if ( 0 == strcmp(ver_c, URBIT_VERSION) ) {