#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
+#include <ctype.h>
#include <dirent.h>
#include <sys/stat.h>
#include <sys/mman.h>
#include "list.h"
-void udev_set_values(struct udevice *udev, const char* devpath,
- const char *subsystem, const char* action)
+void udev_init_device(struct udevice *udev, const char* devpath, const char *subsystem)
{
memset(udev, 0x00, sizeof(struct udevice));
strfieldcpy(udev->devpath, devpath);
if (subsystem)
strfieldcpy(udev->subsystem, subsystem);
- if (action)
- strfieldcpy(udev->action, action);
if (strcmp(udev->subsystem, "block") == 0)
udev->type = 'b';
udev->type = 'n';
else if (strncmp(udev->devpath, "/class/", 7) == 0)
udev->type = 'c';
+
+ udev->mode = 0660;
+ strcpy(udev->owner, "root");
+ strcpy(udev->group, "root");
}
int kernel_release_satisfactory(int version, int patchlevel, int sublevel)
return mkdir(p, 0755);
}
+int parse_get_pair(char **orig_string, char **left, char **right)
+{
+ char *temp;
+ char *string = *orig_string;
+
+ if (!string)
+ return -ENODEV;
+
+ /* eat any whitespace */
+ while (isspace(*string) || *string == ',')
+ ++string;
+
+ /* split based on '=' */
+ temp = strsep(&string, "=");
+ *left = temp;
+ if (!string)
+ return -ENODEV;
+
+ /* take the right side and strip off the '"' */
+ while (isspace(*string))
+ ++string;
+ if (*string == '"')
+ ++string;
+ else
+ return -ENODEV;
+
+ temp = strsep(&string, "\"");
+ if (!string || *temp == '\0')
+ return -ENODEV;
+ *right = temp;
+ *orig_string = string;
+
+ return 0;
+}
+
int file_map(const char *filename, char **buf, size_t *bufsize)
{
struct stat stats;
munmap(buf, bufsize);
}
-size_t buf_get_line(char *buf, size_t buflen, size_t cur)
+/* return number of chars until the next newline, skip escaped newline */
+size_t buf_get_line(const char *buf, size_t buflen, size_t cur)
{
- size_t count = 0;
+ int escape = 0;
+ size_t count;
+
+ for (count = cur; count < buflen; count++) {
+ if (!escape && buf[count] == '\n')
+ break;
- for (count = cur; count < buflen && buf[count] != '\n'; count++);
+ if (buf[count] == '\\')
+ escape = 1;
+ else
+ escape = 0;
+ }
return count - cur;
}