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| author | Tom Gundersen <teg@jklm.no> | 2015-10-25 14:22:43 +0100 |
|---|---|---|
| committer | Tom Gundersen <teg@jklm.no> | 2015-10-25 14:22:43 +0100 |
| commit | 7c8871d31510865e40c8628ef765996202a3cc00 (patch) | |
| tree | 622b7aa085999fe3d2908772ff0d0c6ec5bf4400 /src/journal/journalctl.c | |
| parent | 7c257428969aaba2acc4e26753c86d6f4774354a (diff) | |
| parent | f00022dd121c73b543ae667ddce9814bd67a1b73 (diff) | |
Merge pull request #1654 from poettering/util-lib
Various changes to src/basic/
Diffstat (limited to 'src/journal/journalctl.c')
| -rw-r--r-- | src/journal/journalctl.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/journal/journalctl.c b/src/journal/journalctl.c index 863c15b738..dbb05e0527 100644 --- a/src/journal/journalctl.c +++ b/src/journal/journalctl.c @@ -42,6 +42,7 @@ #include "bus-error.h" #include "bus-util.h" #include "catalog.h" +#include "fd-util.h" #include "fileio.h" #include "fsprg.h" #include "hostname-util.h" @@ -104,7 +105,7 @@ static const char *arg_field = NULL; static bool arg_catalog = false; static bool arg_reverse = false; static int arg_journal_type = 0; -static const char *arg_root = NULL; +static char *arg_root = NULL; static const char *arg_machine = NULL; static uint64_t arg_vacuum_size = 0; static uint64_t arg_vacuum_n_files = 0; @@ -505,7 +506,9 @@ static int parse_argv(int argc, char *argv[]) { break; case ARG_ROOT: - arg_root = optarg; + r = parse_path_argument_and_warn(optarg, true, &arg_root); + if (r < 0) + return r; break; case 'c': @@ -2247,5 +2250,7 @@ finish: strv_free(arg_system_units); strv_free(arg_user_units); + free(arg_root); + return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS; } |