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vere: manage memory properly in _fore_import

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This commit is contained in:
Isaac Visintainer 2020-11-18 12:56:31 -08:00
parent 050bcf0ab9
commit 16b9d810f9
1 changed files with 23 additions and 7 deletions
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30
pkg/urbit/vere/io/fore.c
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@ -22,6 +22,17 @@ _fore_inject_bail(u3_ovum* egg_u, u3_noun lud)
u3_ovum_free(egg_u);
}
/* _fore_import_bail(): handle failure on arbitrary injection.
*/
static void
_fore_import_bail(u3_ovum* egg_u, u3_noun lud)
{
u3_auto_bail_slog(egg_u, lud);
u3l_log("pier: import failed\n");
u3_ovum_free(egg_u);
}
/* _fore_inject(): inject an arbitrary ovum from a jammed file at [pax_c].
*/
static void
@ -75,16 +86,17 @@ static void
_fore_import(u3_auto* car_u, c3_c* pax_c)
{
// With apologies
u3_noun arc = u3ke_cue(u3m_file(pax_c));
c3_c * b64_c = u3r_string(u3do("crip", u3do("en-base64:mimes:html", arc)));
c3_w siz = strlen(b64_c) + 120;
u3_noun arc = u3ke_cue(u3m_file(pax_c));
u3_noun b64 = u3do("crip", u3do("en-base64:mimes:html", arc));
c3_c * b64_c = u3r_string(b64);
c3_c bod_c[siz];
snprintf(bod_c, siz,
c3_w siz_w = strlen(b64_c) + 120;
c3_c * bod_c = (c3_c *) c3_malloc(siz_w);
snprintf(bod_c, siz_w,
"{\"source\": {\"import-all\": {\"base64-jam\": \"%s\"}}, \
\"sink\": {\"stdout\": null}}", b64_c);
u3_noun dat = u3nt(u3_nul, u3i_word(strlen(bod_c)), u3i_string(bod_c));
u3_noun dat = u3nt(u3_nul, u3i_word(strlen(bod_c)), u3i_string(bod_c));
u3_noun req = u3nt(c3n,
u3nc(u3i_string("ipv4"), u3i_word(0x7f000001)),
u3nq(u3i_string("POST"), u3i_string("/"), u3_nul, dat));
@ -92,7 +104,11 @@ _fore_import(u3_auto* car_u, c3_c* pax_c)
u3_noun cad = u3nc(u3i_string("request-local"), req);
u3_auto_peer(
u3_auto_plan(car_u, u3_ovum_init(0, c3__e, wir, cad)),
0, 0, _fore_inject_bail);
0, 0, _fore_import_bail);
u3z(b64);
c3_free(b64_c);
c3_free(bod_c);
}
/* _fore_io_talk():