78 lines
1.9 KiB
Diff
78 lines
1.9 KiB
Diff
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--- client/clparse.c.orig 2006-02-22 09:37:12.000000000 +0000
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+++ client/clparse.c 2006-02-22 09:38:26.000000000 +0000
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@@ -97,6 +97,11 @@
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status = read_client_conf_file (path_dhclient_conf,
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(struct interface_info *)0,
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&top_level_config);
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+
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+ /* Read any extra configuration from stdin */
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+ read_client_conf_stdin ((struct interface_info *)0,
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+ &top_level_config);
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+
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if (status != ISC_R_SUCCESS) {
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;
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#ifdef LATER
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@@ -148,20 +153,17 @@
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return status;
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}
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-int read_client_conf_file (const char *name, struct interface_info *ip,
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- struct client_config *client)
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+int read_client_conf_actual (int file, const char *name,
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+ struct interface_info *ip,
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+ struct client_config *client)
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{
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- int file;
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struct parse *cfile;
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const char *val;
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int token;
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isc_result_t status;
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- if ((file = open (name, O_RDONLY)) < 0)
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- return uerr2isc (errno);
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-
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cfile = (struct parse *)0;
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- new_parse (&cfile, file, (char *)0, 0, path_dhclient_conf, 0);
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+ new_parse (&cfile, file, (char *)0, 0, name , 0);
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do {
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token = peek_token (&val, (unsigned *)0, cfile);
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@@ -174,11 +174,36 @@
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status = (cfile -> warnings_occurred
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? ISC_R_BADPARSE
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: ISC_R_SUCCESS);
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- close (file);
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end_parse (&cfile);
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return status;
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}
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+int read_client_conf_file (const char *name, struct interface_info *ip,
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+ struct client_config *client)
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+{
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+ int file;
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+ isc_result_t status;
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+
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+ if ((file = open (name, O_RDONLY)) < 0)
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+ return uerr2isc (errno);
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+
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+ status = read_client_conf_actual(file, name, ip, client);
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+
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+ return status;
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+}
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+
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+
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+int read_client_conf_stdin (struct interface_info *ip,
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+ struct client_config *client)
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+{
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+ int file = fileno(stdin);
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+ isc_result_t status;
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+
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+ if (isatty(file)) return ISC_R_NOTFOUND;
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+ status = read_client_conf_actual(file, "stdin", ip, client);
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+
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+ return status;
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+}
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/* lease-file :== client-lease-statements END_OF_FILE
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client-lease-statements :== <nil>
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