External/libvirt
1
0
Fork 0
mirror of https://gitlab.com/libvirt/libvirt.git synced 2024-07-03 16:42:37 +00:00
Code Issues Packages Projects Releases Wiki Activity

vsh-table: allow empty columns

Browse Source 
Trivially implement this by deleting the bogus check in
vshTableSafeEncode.

Now it returns an empty string for an empty string instead
of returning NULL without setting an error.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Ján Tomko 2019-02-12 10:02:38 +01:00
parent 865b201479
commit b419ea6a90
2 changed files with 3 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
tests/vshtabletest.c
View File

@ -291,7 +291,8 @@ testNTables(const void *opaque ATTRIBUTE_UNUSED)
" Id Name Status\n"
"--------------------------\n"
" 1 fedora28 running\n"
" 2 rhel7.5 running\n";
" 2 rhel7.5 running\n"
" 3 gazpacho \n";
const char *exp2 =
" Id Name Status\n"
"---------------------\n";
@ -311,6 +312,7 @@ testNTables(const void *opaque ATTRIBUTE_UNUSED)
goto cleanup;
vshTableRowAppend(table1, "1", "fedora28", "running", NULL);
vshTableRowAppend(table1, "2", "rhel7.5", "running", NULL);
vshTableRowAppend(table1, "3", "gazpacho", "", NULL);
act1 = vshTablePrintToString(table1, true);
table2 = vshTableNew("Id", "Name", "Status", NULL);

3
tools/vsh-table.c
View File

@ -219,9 +219,6 @@ vshTableSafeEncode(const char *s, size_t *width)
memset(&st, 0, sizeof(st));
if (!sz)
return NULL;
if (VIR_ALLOC_N(buf, (sz * HEX_ENCODE_LENGTH) + 1) < 0)
return NULL;