util/nvmutil: longer string in mkstemp

have A-Z too, for more randomness

Signed-off-by: Leah Rowe <leah@libreboot.org>
This commit is contained in:
Leah Rowe
2026-03-16 16:37:07 +00:00
parent ad5a4771bf
commit e6b53e8aed
+5 -1
View File
@@ -308,6 +308,10 @@ typedef char static_assert_off_t_is_32[(sizeof(off_t) >= 4) ? 1 : -1];
#define O_EXCL 0
#endif
#ifndef O_CREAT
#define O_CREAT 0
#endif
#ifndef O_NONBLOCK
#define O_NONBLOCK 0
#endif
@@ -3009,7 +3013,7 @@ x_i_mkstemp(char *template)
unsigned long len;
char *p;
char ch[] = "abcdefghijklmnopqrstuvwxyz0123456789";
char ch[] = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
len = xstrxlen(template, PATH_LEN);