diff options
| author | Lennart Poettering <lennart@poettering.net> | 2016-11-18 17:03:13 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2016-11-21 22:58:26 +0100 |
| commit | fa105ce6b7ddd94f8a079e825cef32393adb6d45 (patch) | |
| tree | a653483c6eeca4c85832faa5f487a517d4bc91cb /src | |
| parent | 94e9bd571ede5dee3e91672ef5a4af0e31fb447b (diff) | |
networkd: minor word extraction fixes
Let's make the loops around extract_first_word() be more alike.
Diffstat (limited to 'src')
| -rw-r--r-- | src/network/networkd-network.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/network/networkd-network.c b/src/network/networkd-network.c index 1b269d15ce..e3a77c2152 100644 --- a/src/network/networkd-network.c +++ b/src/network/networkd-network.c @@ -909,13 +909,14 @@ int config_parse_dhcp_server_dns( struct in_addr a, *m; r = extract_first_word(&p, &w, NULL, 0); + if (r == -ENOMEM) + return log_oom(); if (r < 0) { log_syntax(unit, LOG_ERR, filename, line, r, "Failed to extract word, ignoring: %s", rvalue); return 0; } - if (r == 0) - return 0; + break; if (inet_pton(AF_INET, w, &a) <= 0) { log_syntax(unit, LOG_ERR, filename, line, 0, "Failed to parse DNS server address, ignoring: %s", w); @@ -929,6 +930,8 @@ int config_parse_dhcp_server_dns( m[n->n_dhcp_server_dns++] = a; n->dhcp_server_dns = m; } + + return 0; } int config_parse_dhcp_server_ntp( @@ -956,11 +959,12 @@ int config_parse_dhcp_server_ntp( struct in_addr a, *m; r = extract_first_word(&p, &w, NULL, 0); + if (r == -ENOMEM) + return log_oom(); if (r < 0) { log_syntax(unit, LOG_ERR, filename, line, r, "Failed to extract word, ignoring: %s", rvalue); return 0; } - if (r == 0) return 0; |