Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
commands/imd.c | 2 +-
common/imd.c | 11 +++++------
scripts/bareboximd.c | 2 +-
3 files changed, 7 insertions(+), 8 deletions(-)
diff --git a/commands/imd.c b/commands/imd.c
index 9f7ac79f8f..5cb80db0f5 100644
--- a/commands/imd.c
+++ b/commands/imd.c
@@ -33,7 +33,7 @@ BAREBOX_CMD_HELP_OPT ("-n <no>", "for tags with multiple strings only show strin
BAREBOX_CMD_HELP_OPT ("-s VARNAME", "set variable VARNAME instead of showing information")
BAREBOX_CMD_HELP_OPT ("-v", "Be verbose")
BAREBOX_CMD_HELP_OPT ("-V", "Verify checksum of FILE")
-BAREBOX_CMD_HELP_OPT ("-c", "Create checksum for FILE and write it to the crc32 tag.")
+BAREBOX_CMD_HELP_OPT ("-c OUTFILE", "Create checksum for FILE and write it to the crc32 tag.")
BAREBOX_CMD_HELP_TEXT("")
BAREBOX_CMD_HELP_TEXT("Without options all information available is printed. Valid types are:")
BAREBOX_CMD_HELP_TEXT("release, build, model, of_compatible")
diff --git a/common/imd.c b/common/imd.c
index 4aca8ea78f..044f04bcdd 100644
--- a/common/imd.c
+++ b/common/imd.c
@@ -435,15 +435,14 @@ int imd_command(int argc, char *argv[])
size_t size;
uint32_t type = IMD_TYPE_INVALID;
const struct imd_header *imd_start, *imd;
- const char *filename;
+ const char *filename, *checksumfile = NULL;
const char *variable_name = NULL;
char *str;
- uint32_t checksum = 0;
uint32_t verify = 0;
imd_command_verbose = 0;
- while ((opt = getopt(argc, argv, "vt:s:n:cV")) > 0) {
+ while ((opt = getopt(argc, argv, "vt:s:n:c:V")) > 0) {
switch(opt) {
case 't':
type = imd_name_to_type(optarg);
@@ -462,7 +461,7 @@ int imd_command(int argc, char *argv[])
strno = simple_strtoul(optarg, NULL, 0);
break;
case 'c':
- checksum = 1;
+ checksumfile = optarg;
break;
case 'V':
verify = 1;
@@ -489,8 +488,8 @@ int imd_command(int argc, char *argv[])
goto out;
}
- if (checksum) {
- ret = imd_write_crc32(buf, imd_start, filename, size);
+ if (checksumfile) {
+ ret = imd_write_crc32(buf, imd_start, checksumfile, size);
goto out;
}
diff --git a/scripts/bareboximd.c b/scripts/bareboximd.c
index 0500e01cc2..1ae01e43d3 100644
--- a/scripts/bareboximd.c
+++ b/scripts/bareboximd.c
@@ -163,7 +163,7 @@ static void usage(const char *prgname)
"-n <no> for tags with multiple strings only show string <no>\n"
"-v Be verbose\n"
"-V Verify checksum of FILE\n"
-"-c Create checksum for FILE and write it to the crc32 tag\n"
+"-c OUTFILE Create checksum for FILE and write it to the crc32 tag\n"
"\n"
"Without options all information available is printed. Valid types are:\n"
"release, build, model, of_compatible\n",
--
2.20.1
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