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| version 1.6, 2015/04/01 19:06:18 | version 1.7, 2015/04/01 20:17:56 | ||
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| char * | char * | ||
| new_tmp_file_name(void) | new_tmp_file_name(void) | ||
| { | { | ||
| static size_t tfcounter = 0; | |||
| static const char *fn = ".bsdsort."; | |||
| char *ret; | char *ret; | ||
| int fd; | |||
| sort_asprintf(&ret, "%s/%s%d.%lu", tmpdir, fn, (int)getpid(), | sort_asprintf(&ret, "%s/.bsdsort.XXXXXXXXXX", tmpdir); | ||
| (unsigned long)(tfcounter++)); | if ((fd = mkstemp(ret)) == -1) | ||
| err(2, "%s", ret); | |||
| close(fd); | |||
| tmp_file_atexit(ret); | tmp_file_atexit(ret); | ||
| return ret; | return ret; | ||
| } | } |