#include <stdlib.h>
#include <string.h>
#include <stdio.h>
-#include <fcntl.h>
#include <ctype.h>
#include <unistd.h>
#include <sys/stat.h>
#include <errno.h>
#include "udev.h"
+#include "udev_lib.h"
#include "logging.h"
#include "namedev.h"
"owner='%s', group='%s', mode=%#o",
dev->name, dev->symlink, dev->bus, dev->place, dev->id,
dev->sysfs_pair[0].file, dev->sysfs_pair[0].value,
- dev->kernel, dev->program, dev->result,;
+ dev->kernel, dev->program, dev->result,
dev->owner, dev->group, dev->mode);
}
char *temp2;
char *temp3;
char *attr;
- FILE *fd;
+ char *buf;
+ size_t bufsize;
+ size_t cur;
+ size_t count;
int program_given = 0;
int retval = 0;
struct config_device dev;
- fd = fopen(filename, "r");
- if (fd != NULL) {
+ if (file_map(filename, &buf, &bufsize) == 0) {
dbg("reading '%s' as rules file", filename);
} else {
- dbg("can't open '%s' as a rules file", filename);
- return -ENODEV;
+ dbg("can't open '%s' as rules file", filename);
+ return -1;
}
/* loop through the whole file */
+ cur = 0;
lineno = 0;
while (1) {
- /* get a line */
- temp = fgets(line, sizeof(line), fd);
- if (temp == NULL)
- goto exit;
+ count = buf_get_line(buf, bufsize, cur);
+
+ strncpy(line, buf + cur, count);
+ line[count] = '\0';
+ temp = line;
lineno++;
+
+ cur += count+1;
+ if (cur > bufsize)
+ break;
+
dbg_parse("read '%s'", temp);
/* eat the whitespace */
filename, lineno, temp - line);
}
}
-exit:
- fclose(fd);
+
+ file_unmap(buf, bufsize);
return retval;
}
char line[255];
char *temp;
char *temp2;
- FILE *fd;
+ char *buf;
+ size_t bufsize;
+ size_t cur;
+ size_t count;
int retval = 0;
struct perm_device dev;
- fd = fopen(filename, "r");
- if (fd != NULL) {
+ if (file_map(filename, &buf, &bufsize) == 0) {
dbg("reading '%s' as permissions file", filename);
} else {
dbg("can't open '%s' as permissions file", filename);
- return -ENODEV;
+ return -1;
}
/* loop through the whole file */
+ cur = 0;
while (1) {
- temp = fgets(line, sizeof(line), fd);
- if (temp == NULL)
+ count = buf_get_line(buf, bufsize, cur);
+
+ strncpy(line, buf + cur, count);
+ line[count] = '\0';
+ temp = line;
+
+ cur += count+1;
+ if (cur > bufsize)
break;
dbg_parse("read '%s'", temp);
}
exit:
- fclose(fd);
+ file_unmap(buf, bufsize);
return retval;
}