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journalctl: improve error messages when the specified boot is not found

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This commit is contained in:
Jan Synacek 2016-02-01 09:29:02 +01:00
parent 0f1a9a830c
commit c34e939909
1 changed files with 4 additions and 3 deletions
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7
src/journal/journalctl.c
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@ -1136,10 +1136,11 @@ static int add_boot(sd_journal *j) {
const char *reason = (r == 0) ? "No such boot ID in journal" : strerror(-r); const char *reason = (r == 0) ? "No such boot ID in journal" : strerror(-r);
if (sd_id128_is_null(arg_boot_id)) if (sd_id128_is_null(arg_boot_id))
log_error("Failed to look up boot %+i: %s", arg_boot_offset, reason); log_error("Data from the specified boot (%+i) is not available: %s",
arg_boot_offset, reason);
else else
log_error("Failed to look up boot ID "SD_ID128_FORMAT_STR"%+i: %s", log_error("Data from the specified boot ("SD_ID128_FORMAT_STR") is not available: %s",
SD_ID128_FORMAT_VAL(arg_boot_id), arg_boot_offset, reason); SD_ID128_FORMAT_VAL(arg_boot_id), reason);
return r == 0 ? -ENODATA : r; return r == 0 ? -ENODATA : r;
} }