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smbspool: Initialize empty_str on declaration
Signed-off-by: Andreas Schneider <asn@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
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@ -94,15 +94,13 @@ main(int argc, /* I - Number of command-line arguments */
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FILE *fp; /* File to print */
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int status = 1; /* Status of LPD job */
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struct cli_state *cli; /* SMB interface */
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char null_str[1];
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char empty_str[] = "";
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int tries = 0;
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bool need_auth = true;
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const char *dev_uri;
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const char *config_file = NULL;
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TALLOC_CTX *frame = talloc_stackframe();
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null_str[0] = '\0';
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if (argc == 1) {
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/*
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* NEW! In CUPS 1.1 the backends are run with no arguments
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@ -190,16 +188,16 @@ main(int argc, /* I - Number of command-line arguments */
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*tmp2++ = '\0';
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password = uri_unescape_alloc(tmp2);
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} else {
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password = null_str;
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password = empty_str;
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}
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username = uri_unescape_alloc(tmp);
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} else {
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if ((username = getenv("AUTH_USERNAME")) == NULL) {
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username = null_str;
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username = empty_str;
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}
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if ((password = getenv("AUTH_PASSWORD")) == NULL) {
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password = null_str;
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password = empty_str;
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}
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server = uri + 6;
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