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| author | Denys Vlasenko | 2009-06-17 11:54:52 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2009-06-17 11:54:52 +0200 |
| commit | ac906fa85e61b4e34161709de777616f858bc945 (patch) | |
| tree | 7b247714814fd9dcf3fd3dccf954521b29eef5a2 /networking/udhcp/files.c | |
| parent | ed8982bfc0e9895fe707a5f6152cf184e06f2052 (diff) | |
| download | busybox-ac906fa85e61b4e34161709de777616f858bc945.zip busybox-ac906fa85e61b4e34161709de777616f858bc945.tar.gz | |
udhcp: change UDHCP_DEBUG into int, make verbosity selectable with -v
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'networking/udhcp/files.c')
| -rw-r--r-- | networking/udhcp/files.c | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/networking/udhcp/files.c b/networking/udhcp/files.c index f389971..9d5633b 100644 --- a/networking/udhcp/files.c +++ b/networking/udhcp/files.c @@ -96,7 +96,7 @@ static void attach_option(struct option_set **opt_list, existing = find_option(*opt_list, option->code); if (!existing) { - DEBUG("Attaching option %02x to list", option->code); + log2("Attaching option %02x to list", option->code); #if ENABLE_FEATURE_UDHCP_RFC3397 if ((option->flags & TYPE_MASK) == OPTION_STR1035) @@ -125,7 +125,7 @@ static void attach_option(struct option_set **opt_list, } /* add it to an existing option */ - DEBUG("Attaching option %02x to existing member of list", option->code); + log1("Attaching option %02x to existing member of list", option->code); if (option->flags & OPTION_LIST) { #if ENABLE_FEATURE_UDHCP_RFC3397 if ((option->flags & TYPE_MASK) == OPTION_STR1035) @@ -393,7 +393,9 @@ void FAST_FUNC read_leases(const char *file) struct dhcpOfferedAddr lease; int64_t written_at, time_passed; int fd; - IF_UDHCP_DEBUG(unsigned i;) +#if defined CONFIG_UDHCP_DEBUG && CONFIG_UDHCP_DEBUG >= 1 + unsigned i = 0; +#endif fd = open_or_warn(file, O_RDONLY); if (fd < 0) @@ -409,9 +411,8 @@ void FAST_FUNC read_leases(const char *file) if ((uint64_t)time_passed > 12 * 60 * 60) goto ret; - IF_UDHCP_DEBUG(i = 0;) while (full_read(fd, &lease, sizeof(lease)) == sizeof(lease)) { - /* ADDME: what if it matches some static lease? */ +//FIXME: what if it matches some static lease? uint32_t y = ntohl(lease.lease_nip); if (y >= server_config.start_ip && y <= server_config.end_ip) { signed_leasetime_t expires = ntohl(lease.expires) - (signed_leasetime_t)time_passed; @@ -423,10 +424,12 @@ void FAST_FUNC read_leases(const char *file) bb_error_msg("too many leases while loading %s", file); break; } - IF_UDHCP_DEBUG(i++;) +#if defined CONFIG_UDHCP_DEBUG && CONFIG_UDHCP_DEBUG >= 1 + i++; +#endif } } - DEBUG("Read %d leases", i); + log1("Read %d leases", i); ret: close(fd); } |