This patch failed to compile for me with the following error:
../../tools/vsh.c:70:1: error: 'vshErrorOOM' defined but not used [-Werror=unused-function]
70 | vshErrorOOM(void)
| ^~~~~~~~~~~
Apparently you removed the last call to vshErrorOOM() in the tools/vsh.c changes here. For
reference, I am testing this series on top of this commit:
commit 54dd0938375daaa68674b271f444b312d6684b01 (origin/master, origin/HEAD, master)
Author: Ján Tomko <jtomko@xxxxxxxxxx>
Date: Wed Nov 13 09:51:45 2019 +0100
locking: fix build with older sanlock
Removing the function makes the patch compile without errors:
diff --git a/tools/vsh.c b/tools/vsh.c
index 2b1e0506ba..5005b1deaa 100644
--- a/tools/vsh.c
+++ b/tools/vsh.c
@@ -65,17 +65,6 @@ const vshCmdGrp *cmdGroups;
const vshCmdDef *cmdSet;
-/* simple handler for oom conditions */
-static void
-vshErrorOOM(void)
-{
- fflush(stdout);
- fputs(_("error: Out of memory\n"), stderr);
- fflush(stderr);
- exit(EXIT_FAILURE);
-}
-
-
double
vshPrettyCapacity(unsigned long long val, const char **unit)
{
Aside from this, patch LGTM.
Thanks,
DHB
On 11/12/19 2:02 PM, Ján Tomko wrote:
Remove the usage where sanity of the length argument is verified
by other conditions not matching the previous patches.
Signed-off-by: Ján Tomko <jtomko@xxxxxxxxxx>
---
src/libxl/xen_common.c | 18 ++++++++----------
tools/vsh.c | 5 ++---
2 files changed, 10 insertions(+), 13 deletions(-)
diff --git a/src/libxl/xen_common.c b/src/libxl/xen_common.c
index a4a9ec59bf..7ac24fb606 100644
--- a/src/libxl/xen_common.c
+++ b/src/libxl/xen_common.c
@@ -817,9 +817,8 @@ xenParseSxprChar(const char *value,
goto error;
}
- if (offset != value &&
- VIR_STRNDUP(def->source->data.tcp.host, value, offset - value) < 0)
- goto error;
+ if (offset != value)
+ def->source->data.tcp.host = g_strndup(value, offset - value);
offset2 = strchr(offset, ',');
offset++;
@@ -845,9 +844,9 @@ xenParseSxprChar(const char *value,
goto error;
}
- if (offset != value &&
- VIR_STRNDUP(def->source->data.udp.connectHost, value, offset - value) < 0)
- goto error;
+ if (offset != value)
+ def->source->data.udp.connectHost = g_strndup(value,
+ offset - value);
offset2 = strchr(offset, '@');
if (offset2 != NULL) {
@@ -862,10 +861,9 @@ xenParseSxprChar(const char *value,
goto error;
}
- if (offset3 > (offset2 + 1) &&
- VIR_STRNDUP(def->source->data.udp.bindHost,
- offset2 + 1, offset3 - offset2 - 1) < 0)
- goto error;
+ if (offset3 > (offset2 + 1))
+ def->source->data.udp.bindHost = g_strndup(offset2 + 1,
+ offset3 - offset2 - 1);
def->source->data.udp.bindService = g_strdup(offset3 + 1);
} else {
diff --git a/tools/vsh.c b/tools/vsh.c
index 000cf6a009..2b1e0506ba 100644
--- a/tools/vsh.c
+++ b/tools/vsh.c
@@ -360,9 +360,8 @@ vshCmddefCheckInternals(vshControl *ctl,
cmd->name);
return -1; /* alias options are tracked by the original name */
}
- if ((p = strchr(name, '=')) &&
- VIR_STRNDUP(name, name, p - name) < 0)
- vshErrorOOM();
+ if ((p = strchr(name, '=')))
+ name = g_strndup(name, p - name);
for (j = i + 1; cmd->opts[j].name; j++) {
if (STREQ(name, cmd->opts[j].name) &&
cmd->opts[j].type != VSH_OT_ALIAS)
--
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