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dissect: include error cause in log message

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This commit is contained in:
Yu Watanabe 2018-10-20 01:54:29 +09:00
parent 9d77ca39e5
commit 63cf2d75d6
1 changed files with 1 additions and 1 deletions
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2
src/dissect/dissect.c
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@ -106,7 +106,7 @@ static int parse_argv(int argc, char *argv[]) {
r = unhexmem(optarg, strlen(optarg), &p, &l);
if (r < 0)
return log_error_errno(r, "Failed to parse root hash: %s", optarg);
return log_error_errno(r, "Failed to parse root hash '%s': %m", optarg);
if (l < sizeof(sd_id128_t)) {
log_error("Root hash must be at least 128bit long: %s", optarg);
free(p);