forked from Lephenixnoir/fxsdk
62 lines
1.2 KiB
C
62 lines
1.2 KiB
C
#include "util.h"
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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#include <errno.h>
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#include <unistd.h>
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char *gen_file_name(char const *path, char const *name, char const *suffix)
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{
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char *filename = NULL;
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int counter = 1;
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time_t time_raw;
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struct tm time_bd;
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time(&time_raw);
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localtime_r(&time_raw, &time_bd);
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while(1) {
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asprintf(&filename, "%s/fxlink-%.16s-%04d.%02d.%02d-%02dh%02d-%d.%s",
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path, name, time_bd.tm_year + 1900, time_bd.tm_mon + 1,
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time_bd.tm_mday, time_bd.tm_hour, time_bd.tm_min, counter, suffix);
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if(!filename) continue;
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/* Try to find a name for a file that doesn't exist */
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if(access(filename, F_OK) == -1) break;
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free(filename);
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counter++;
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}
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return filename;
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}
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delay_t delay_none(void)
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{
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return 0;
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}
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delay_t delay_seconds(int seconds)
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{
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return seconds * 4;
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}
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delay_t delay_infinite(void)
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{
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return -1;
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}
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bool delay_cycle(delay_t *delay)
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{
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if(*delay == 0) return true;
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struct timespec spec = { .tv_sec=0, .tv_nsec=250000000 };
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int rc;
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/* Account for interrupts in the nanosleep(2) call */
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struct timespec req = spec;
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do rc = nanosleep(&req, &req);
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while(rc == -1 && errno == EINTR);
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if(*delay > 0) (*delay)--;
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return false;
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}
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