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Use virBufferTrimLen when applicable

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Replace all the cases that only supply the length
and do not care about matching a suffix, as well
as that one test case that does.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
This commit is contained in:
Ján Tomko 2020-02-02 20:17:20 +01:00
parent 080405540a
commit 4838e8b3fc
3 changed files with 5 additions and 5 deletions
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2
src/lxc/lxc_container.c
View File

@ -215,7 +215,7 @@ static virCommandPtr lxcContainerBuildInitCmd(virDomainDefPtr vmDef,
virBufferAdd(&buf, ttyPaths[i] + 5, -1);
virBufferAddChar(&buf, ' ');
}
virBufferTrim(&buf, NULL, 1);
virBufferTrimLen(&buf, 1);
virUUIDFormat(vmDef->uuid, uuidstr);

6
tests/virbuftest.c
View File

@ -108,9 +108,9 @@ static int testBufTrim(const void *data G_GNUC_UNUSED)
virBufferAddLit(buf, "a;");
virBufferTrim(buf, "", 0);
virBufferTrim(buf, "", -1);
virBufferTrim(buf, NULL, 1);
virBufferTrim(buf, NULL, 5);
virBufferTrim(buf, "a", 2);
virBufferTrimLen(buf, 1);
virBufferTrimLen(buf, 5);
virBufferTrimLen(buf, 2);
virBufferAddLit(buf, ",b,,");
virBufferTrim(buf, NULL, -1);

2
tools/vsh.c
View File

@ -2525,7 +2525,7 @@ vshTreePrintInternal(vshControl *ctl,
vshPrint(ctl, "%s\n", virBufferCurrentContent(indent));
if (!root)
virBufferTrim(indent, NULL, 2);
virBufferTrimLen(indent, 2);
return 0;
}