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call chmod on path, not on whole sock addr

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This commit is contained in:
Florian Dold 2021-08-04 20:54:03 +02:00
parent 21f3412ac7
commit 4baecd4856
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GPG Key ID: D2E4F00F29D02A4B
3 changed files with 24 additions and 9 deletions
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6
debian/changelog vendored
View File

@ -1,3 +1,9 @@
taler-exchange (0.9.0-25) unstable; urgency=low
* Socket permissions
-- Florian Dold <dold@taler.net> Wed, 04 Aug 2021 20:54:31 +0200
taler-exchange (0.9.0-24) unstable; urgency=low
* Service dependencies.

9
src/util/crypto_helper_denom.c
View File

@ -152,6 +152,14 @@ try_connect (struct TALER_CRYPTO_DenominationHelper *dh)
sizeof (dh->my_sa));
path[sizeof (dh->my_sa)] = '\0';
{
char path[sizeof (dh->sa.sun_path) + 1];
strncpy (path,
dh->my_sa.sun_path,
sizeof (dh->my_sa.sun_path));
path[sizeof (dh->my_sa.sun_path)] = '\0';
if (0 != chmod (path,
S_IRUSR | S_IWUSR | S_IWGRP))
{
@ -160,6 +168,7 @@ try_connect (struct TALER_CRYPTO_DenominationHelper *dh)
path);
}
}
}
GNUNET_free (tmpdir);
{
struct GNUNET_MessageHeader hdr = {

8
src/util/crypto_helper_esign.c
View File

@ -146,12 +146,12 @@ try_connect (struct TALER_CRYPTO_ExchangeSignHelper *esh)
/* Fix permissions on client UNIX domain socket,
just in case umask() is not set to enable group write */
{
char path[sizeof (esh->my_sa) + 1];
char path[sizeof (esh->sa.sun_path) + 1];
strncpy (path,
(const char *) &esh->my_sa,
sizeof (esh->my_sa));
path[sizeof (esh->my_sa)] = '\0';
esh->my_sa.sun_path,
sizeof (esh->my_sa.sun_path));
path[sizeof (esh->my_sa.sun_path)] = '\0';
if (0 != chmod (path,
S_IRUSR | S_IWUSR | S_IWGRP))