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tree-wide: use free_and_replace() more

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This commit is contained in:
David Tardon
2023-05-24 14:59:07 +02:00
parent 5dc0c21b31
commit d6f2cd671c
9 changed files with 15 additions and 30 deletions
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src/libsystemd-network/lldp-neighbor.c
+1 -2
View File
@@ -159,8 +159,7 @@ static int parse_string(sd_lldp_rx *lldp_rx, char **s, const void *q, size_t n)
if (!k)
return log_oom_debug();
free(*s);
*s = k;
free_and_replace(*s, k);
return 1;
}
src/libsystemd-network/sd-dhcp-lease.c
+3 -6
View File
@@ -451,8 +451,7 @@ static int lease_parse_in_addrs(const uint8_t *option, size_t len, struct in_add
if (!addresses)
return -ENOMEM;
free(*ret);
*ret = addresses;
free_and_replace(*ret, addresses);
*n_ret = n_addresses;
}
@@ -795,8 +794,7 @@ int dhcp_lease_parse_options(uint8_t code, uint8_t len, const void *option, void
if (!p)
return -ENOMEM;
free(lease->vendor_specific);
lease->vendor_specific = p;
free_and_replace(lease->vendor_specific, p);
}
lease->vendor_specific_len = len;
@@ -1458,8 +1456,7 @@ int dhcp_lease_set_client_id(sd_dhcp_lease *lease, const void *client_id, size_t
if (!p)
return -ENOMEM;
free(lease->client_id);
lease->client_id = p;
free_and_replace(lease->client_id, p);
lease->client_id_len = client_id_len;
}