hwclock: close adjtime on write error [coverity scan]
Signed-off-by: Karel Zak <kzak@redhat.com>
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777fe9f512
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3fdb178370
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@ -901,13 +901,18 @@ static int save_adjtime(const struct hwclock_control *ctl,
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}
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}
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if (!ctl->testing) {
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if (!ctl->testing) {
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int rc;
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fp = fopen(ctl->adj_file_name, "w");
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fp = fopen(ctl->adj_file_name, "w");
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if (fp == NULL) {
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if (fp == NULL) {
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warn(_("cannot open %s"), ctl->adj_file_name);
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warn(_("cannot open %s"), ctl->adj_file_name);
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return EXIT_FAILURE;
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return EXIT_FAILURE;
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}
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}
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if (fputs(content, fp) < 0 || close_stream(fp) != 0) {
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rc = fputs(content, fp) < 0;
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rc += close_stream(fp);
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if (rc) {
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warn(_("cannot update %s"), ctl->adj_file_name);
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warn(_("cannot update %s"), ctl->adj_file_name);
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return EXIT_FAILURE;
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return EXIT_FAILURE;
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}
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}
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