Re: [PATCH 13/39] virLogParseOutputs: Refactor string list handling

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On a Thursday in 2021, Peter Krempa wrote:
Rewrite the code to remove the need to calculate the string list count.

Signed-off-by: Peter Krempa <pkrempa@xxxxxxxxxx>
---
src/util/virlog.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/util/virlog.c b/src/util/virlog.c
index 004792db01..56059f62f1 100644
--- a/src/util/virlog.c
+++ b/src/util/virlog.c
@@ -1612,22 +1612,22 @@ virLogParseOutputs(const char *src, virLogOutputPtr **outputs)
{
    int at = -1;
    size_t noutputs = 0;
-    size_t i, count;
    g_auto(GStrv) strings = NULL;
+    GStrv next;
    virLogOutputPtr output = NULL;
    virLogOutputPtr *list = NULL;

    VIR_DEBUG("outputs=%s", src);

-    if (!(strings = virStringSplitCount(src, " ", 0, &count)))
+    if (!(strings = g_strsplit(src, " ", 0)))
        return -1;

-    for (i = 0; i < count; i++) {
+    for (next = strings; *next; next++) {
        /* virStringSplit may return empty strings */

This comment is now outdated.

-        if (STREQ(strings[i], ""))
+        if (STREQ(*next, ""))
            continue;

-        if (!(output = virLogParseOutput(strings[i])))
+        if (!(output = virLogParseOutput(*next)))
            return -1;


Reviewed-by: Ján Tomko <jtomko@xxxxxxxxxx>

Jano

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