udhcp: logging improvements, field and variable renames
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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@ -218,17 +218,17 @@ void FAST_FUNC udhcp_run_script(struct dhcp_packet *packet, const char *name)
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if (client_config.script == NULL)
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return;
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log1("Executing %s", client_config.script);
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envp = fill_envp(packet);
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/* call script */
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log1("Executing %s", client_config.script);
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argv[0] = (char*) client_config.script;
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argv[1] = (char*) name;
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argv[2] = NULL;
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wait4pid(spawn(argv));
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for (curr = envp; *curr; curr++) {
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log2(" %s", *curr);
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bb_unsetenv(*curr);
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free(*curr);
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}
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