113 lines
2.2 KiB
C
113 lines
2.2 KiB
C
/*
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* core/parseconf.c
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "config.h"
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extern int verbosity;
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extern Configuration config;
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#define CMP(a) (!strcmp(keyptr, a))
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/* ---------------------------------------------------------------- */
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int parse_config(char *fname, int flags)
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{
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FILE *fp;
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char line[SZ_STRINGS+1],
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*keyptr, *typeptr, *cptr;
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int numligne;
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#if DEBUG_LEVEL
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fprintf(stderr, ">>> %s ( '%s' $%x )\n", fname, flags);
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#endif
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config.valid = 49;
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if (NULL==(fp=fopen(fname, "r"))) {
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perror(fname);
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return -2;
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}
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numligne = 0;
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while (fgets(line, SZ_STRINGS, fp))
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{
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numligne++;
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if ('\0'==line[0]) {
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fprintf(stderr, "%s : short read line %d\n",
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fname, numligne);
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fclose(fp);
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return -1;
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}
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/* massage the end of line */
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line[strlen(line)-1] = '\0'; /* kill EOL */
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if (verbosity) {
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fprintf(stderr, "%3d :\t%s\n", numligne, line);
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}
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/* seek for the first token in this line */
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if (NULL==(keyptr = strtok(line, " \t"))) {
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/* Got an empty line */
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continue;
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}
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/* skip comments */
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if ('#'==*keyptr) continue;
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/* seek for the type field */
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if (NULL==(typeptr = strtok(NULL, " \t"))) {
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/* we can(t get a type flag ? wtf ? */
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fprintf(stderr, "ERROR line %d : no type\n", numligne);
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continue;
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}
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if(verbosity)
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fprintf(stderr, "[%s] type %s\n", keyptr, typeptr);
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if CMP("abort") {
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fprintf(stderr, "abort in config file\n");
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}
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if (CMP("input_device")) {
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config.input_device = strdup(strtok(NULL, " \t"));
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continue;
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}
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if (CMP("input_speed")) {
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config.input_speed = atoi(strtok(NULL, " \t"));
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#if DEBUG_LEVEL
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fprintf(stderr, "input speed = %d\n", config.input_speed);
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#endif
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}
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if (CMP("eyecandy_banner")) {
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config.eyecandy_banner = strdup(strtok(NULL, " \t"));
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continue;
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}
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}
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fclose(fp);
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return 0;
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}
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/* ---------------------------------------------------------------- */
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int show_config(char *title)
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{
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if (verbosity) {
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printf("********** %s **********\n", title);
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}
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printf("valid : %d\n", config.valid);
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printf("input device : %s\n", config.input_device);
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printf("input speed : %d\n", config.input_speed);
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puts("");
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return 0;
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}
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/* ---------------------------------------------------------------- */
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