diff options
| author | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2020-11-21 14:29:55 +0100 |
|---|---|---|
| committer | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2020-11-21 14:29:55 +0100 |
| commit | 474485f5aca6117531b908e79e31ca6dac6ec320 (patch) | |
| tree | a4de1be59e8e2592b7a93206146059fa1a266881 /parse-ls-ext-block.cpp | |
| parent | 45190a18df36a4294279aa79a6a928a51afa2046 (diff) | |
edid-decode: add --hide-serial-numbers option
If this option is used, then all serial numbers in the human
readable output are placed by ...
Note that they can still be extracted via the hex dump at the
start, but at least it is not easily readable anymore.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Diffstat (limited to 'parse-ls-ext-block.cpp')
| -rw-r--r-- | parse-ls-ext-block.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/parse-ls-ext-block.cpp b/parse-ls-ext-block.cpp index e997744..1643f7d 100644 --- a/parse-ls-ext-block.cpp +++ b/parse-ls-ext-block.cpp @@ -15,7 +15,7 @@ static void parse_string(const char *name, const unsigned char *x) hex_block("", x + 1, *x, true, *x); } -static void parse_string_table(const unsigned char *x) +void edid_state::parse_string_table(const unsigned char *x) { printf(" UTF Type: "); switch (x[0] & 7) { @@ -46,7 +46,10 @@ static void parse_string_table(const unsigned char *x) x += x[0] + 1; parse_string("Model Name", x); x += x[0] + 1; - parse_string("Serial Number", x); + if (hide_serial_numbers) + printf(" Serial Number: ...\n"); + else + parse_string("Serial Number", x); } void edid_state::parse_ls_ext_block(const unsigned char *x) |