diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/hexdump.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/lib/hexdump.c b/lib/hexdump.c index a56e108164d..149c93ead8b 100644 --- a/lib/hexdump.c +++ b/lib/hexdump.c @@ -125,8 +125,8 @@ overflow1: return ascii ? ascii_column + len : (groupsize * 2 + 1) * ngroups - 1; } -void print_hex_dump(const char *prefix_str, int prefix_type, int rowsize, - int groupsize, const void *buf, size_t len, bool ascii) +int print_hex_dump(const char *prefix_str, int prefix_type, int rowsize, + int groupsize, const void *buf, size_t len, bool ascii) { const u8 *ptr = buf; int i, linelen, remaining = len; @@ -157,7 +157,11 @@ void print_hex_dump(const char *prefix_str, int prefix_type, int rowsize, printf("%s%s\n", prefix_str, linebuf); break; } + if (!IS_ENABLED(CONFIG_SPL_BUILD) && ctrlc()) + return -EINTR; } + + return 0; } void print_hex_dump_bytes(const char *prefix_str, int prefix_type, @@ -170,9 +174,10 @@ void print_hex_dump_bytes(const char *prefix_str, int prefix_type, * Some code in U-Boot copy-pasted from Linux kernel uses both * functions below so to keep stuff compilable we keep these stubs here. */ -void print_hex_dump(const char *prefix_str, int prefix_type, int rowsize, - int groupsize, const void *buf, size_t len, bool ascii) +int print_hex_dump(const char *prefix_str, int prefix_type, int rowsize, + int groupsize, const void *buf, size_t len, bool ascii) { + return -ENOSYS; } void print_hex_dump_bytes(const char *prefix_str, int prefix_type, |