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| author | Michael Brown | 2006-12-20 04:33:37 +0100 |
|---|---|---|
| committer | Michael Brown | 2006-12-20 04:33:37 +0100 |
| commit | 4f506328ad93a3bbe54028f432d7db6e7ee25faa (patch) | |
| tree | fcaec9af33e65395cca0b40ff248192a5e07e083 /src/core/settings.c | |
| parent | Fix prototype of sleep() and move it to unistd.h (diff) | |
| download | ipxe-4f506328ad93a3bbe54028f432d7db6e7ee25faa.tar.gz ipxe-4f506328ad93a3bbe54028f432d7db6e7ee25faa.tar.xz ipxe-4f506328ad93a3bbe54028f432d7db6e7ee25faa.zip | |
Use -ENOSPC rather than -ENOMEM, to distinguish the cases "generic out of
memory" and "no space left for DHCP options"
Diffstat (limited to 'src/core/settings.c')
| -rw-r--r-- | src/core/settings.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/core/settings.c b/src/core/settings.c index 3eface4b..22b1dafc 100644 --- a/src/core/settings.c +++ b/src/core/settings.c @@ -212,7 +212,7 @@ static int set_string ( struct config_context *context, option = set_dhcp_option ( context->options, setting->tag, value, strlen ( value ) ); if ( ! option ) - return -ENOMEM; + return -ENOSPC; return 0; } @@ -261,12 +261,12 @@ static int set_ipv4 ( struct config_context *context, struct in_addr ipv4; int rc; - if ( ( rc = inet_aton ( value, &ipv4 ) ) == 0 ) - return rc; + if ( inet_aton ( value, &ipv4 ) == 0 ) + return -EINVAL; option = set_dhcp_option ( context->options, setting->tag, &ipv4, sizeof ( ipv4 ) ); if ( ! option ) - return -ENOMEM; + return -ENOSPC; return 0; } @@ -330,7 +330,7 @@ static int set_int ( struct config_context *context, option = set_dhcp_option ( context->options, setting->tag, &u.bytes[ sizeof ( u ) - size ], size ); if ( ! option ) - return -ENOMEM; + return -ENOSPC; return 0; } |