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| author | David Teigland <teigland@redhat.com> | 2020-02-28 11:24:28 -0600 |
|---|---|---|
| committer | David Teigland <teigland@redhat.com> | 2020-03-03 13:47:07 -0600 |
| commit | 1b79673845496402d9614784e8b08dbd284328ae (patch) | |
| tree | 0d7186144b37a3ab90232a3fee55324cc9b0a452 | |
| parent | b19b7b6111fb115cd3297e9141a41dfab74ffd2e (diff) | |
| download | lvm2-1b79673845496402d9614784e8b08dbd284328ae.tar.gz | |
pvck: print longer command description
| -rw-r--r-- | tools/pvck.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/tools/pvck.c b/tools/pvck.c index a199d73b8..745f0f945 100644 --- a/tools/pvck.c +++ b/tools/pvck.c @@ -280,6 +280,9 @@ static int _text_buf_parsable(char *text_buf, uint64_t text_size) #define MAX_LINE_CHECK 128 +#define MAX_DESC 1024 +char desc_line[MAX_DESC]; + static void _copy_line(char *in, char *out, int *len, int linesize) { int i; @@ -502,18 +505,18 @@ static int _dump_all_text(struct cmd_context *cmd, struct settings *set, const c if (arg_is_set(cmd, verbose_ARG)) { char *str1, *str2; if ((str1 = strstr(text_buf, "description = "))) { - memset(line, 0, sizeof(line)); - _copy_line(str1, line, &len, sizeof(line)-1); - if ((p = strchr(line, '\n'))) + memset(desc_line, 0, sizeof(desc_line)); + _copy_line(str1, desc_line, &len, sizeof(desc_line)-1); + if ((p = strchr(desc_line, '\n'))) *p = '\0'; - log_print("%s", line); + log_print("%s", desc_line); } if (str1 && (str2 = strstr(str1, "creation_time = "))) { - memset(line, 0, sizeof(line)); - _copy_line(str2, line, &len, sizeof(line)-1); - if ((p = strchr(line, '\n'))) + memset(desc_line, 0, sizeof(desc_line)); + _copy_line(str2, desc_line, &len, sizeof(desc_line)-1); + if ((p = strchr(desc_line, '\n'))) *p = '\0'; - log_print("%s\n", line); + log_print("%s\n", desc_line); } } |