eject: do not use atoi()
* remove unnecessary strtok() use * remove atoi use() Addresses: https://github.com/karelzak/util-linux/issues/1358 Signed-off-by: Karel Zak <kzak@redhat.com>
This commit is contained in:
parent
2ce856993b
commit
a1b3e2ec9d
|
@ -526,18 +526,18 @@ static int read_speed(const char *devname)
|
|||
/* find line "drive speed" and read the correct speed */
|
||||
} else {
|
||||
if (strncmp(line, "drive speed:", 12) == 0) {
|
||||
int i;
|
||||
uint64_t n;
|
||||
|
||||
str = strtok(&line[12], "\t ");
|
||||
for (i = 1; i < drive_number; i++)
|
||||
str = strtok(NULL, "\t ");
|
||||
|
||||
if (!str)
|
||||
errx(EXIT_FAILURE,
|
||||
_("%s: failed to read speed"),
|
||||
_PATH_PROC_CDROMINFO);
|
||||
fclose(f);
|
||||
return atoi(str);
|
||||
|
||||
str = line + 12;
|
||||
normalize_whitespace((unsigned char *) str);
|
||||
|
||||
if (ul_strtou64(str, &n, 10) == 0 && n <= INT_MAX)
|
||||
return (int) n;
|
||||
|
||||
errx(EXIT_FAILURE, _("%s: failed to read speed"),
|
||||
_PATH_PROC_CDROMINFO);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue