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authorGravatar Denis Vlasenko <vda.linux@googlemail.com>2006-11-28 00:21:46 +0000
committerGravatar Denis Vlasenko <vda.linux@googlemail.com>2006-11-28 00:21:46 +0000
commitc2f5b022933dfcf87e4bda1e69d534f0fec918ca (patch)
tree4a36dee53c7335d1ea32594587b03a9b01bb2eed /networking/udhcp/script.c
parent1fffe38e01e747341cfe921b38a5cffc569e3188 (diff)
downloadbusybox-c2f5b022933dfcf87e4bda1e69d534f0fec918ca.tar.gz
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udhcpc: fix my breakage
Diffstat (limited to 'networking/udhcp/script.c')
-rw-r--r--networking/udhcp/script.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/networking/udhcp/script.c b/networking/udhcp/script.c
index d44c80b9f..07f68362c 100644
--- a/networking/udhcp/script.c
+++ b/networking/udhcp/script.c
@@ -151,10 +151,9 @@ static char **fill_envp(struct dhcpMessage *packet)
envp[j] = xmalloc(sizeof("ip=255.255.255.255"));
sprintip(envp[j++], "ip=", (uint8_t *) &packet->yiaddr);
-
for (i = 0; dhcp_options[i].code; i++) {
temp = get_option(packet, dhcp_options[i].code);
- if (temp)
+ if (!temp)
continue;
envp[j] = xmalloc(upper_length(temp[OPT_LEN - 2],
dhcp_options[i].flags & TYPE_MASK) + strlen(dhcp_options[i].name) + 2);
@@ -205,7 +204,6 @@ void udhcp_run_script(struct dhcpMessage *packet, const char *name)
return;
} else if (pid == 0) {
/* close fd's? */
-
/* exec script */
execle(client_config.script, client_config.script,
name, NULL, envp);