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hexdump: fix "hexdump nonexistent_file" handling
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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parent
b741cd28d1
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@ -349,16 +349,16 @@ static NOINLINE int next(priv_dumper_t *dumper)
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for (;;) {
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if (*dumper->argv) {
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dumper->next__done = statok = 1;
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if (!(freopen(*dumper->argv, "r", stdin))) {
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bb_simple_perror_msg(*dumper->argv);
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dumper->exitval = 1;
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++dumper->argv;
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continue;
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}
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dumper->next__done = statok = 1;
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} else {
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if (dumper->next__done)
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return 0;
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return 0; /* no next file */
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dumper->next__done = 1;
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statok = 0;
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}
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