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#include <stdio.h>
#include <fcntl.h>
#include <err.h>
#include <unistd.h>
#include <stdlib.h>
#include <regex.h>
int
readEnv(FILE *fh)
{
int ret;
char name[1024], value[8192];
while (1) {
if ((ret = fscanf(fh, "%1023[^=]=%8191[^\n]\n", &name, &value)) == EOF)
break;
else if (ret == 0)
break;
fprintf(stderr, "Setting: '%s' = '%s'\n", name, value);
setenv(name, value, 1);
}
return 0;
}
int
reMatch(const char *regex, const char *str) {
char reErr[1024] = {0};
regex_t *re = calloc(1, sizeof(regex_t));
int rc = 0;
if (!re)
return -1;
rc = regcomp(re, regex, REG_EXTENDED|REG_ICASE|REG_NOSUB);
if (rc != 0) {
regerror(rc, re, reErr, 1024);
fprintf(stderr, "Regex compile err: %s %s\n", regex, reErr);
return -1;
}
rc = regexec(re, str, 0, NULL, 0);
regfree(re);
if (rc != 0) {
regerror(rc, re, reErr, 1024);
fprintf(stderr, "Regex match error: %s -> %s : %s\n",
regex, str, reErr);
return -1;
}
return rc;
}
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