On 4/20/21 6:44 AM, Luke Yue wrote:
The g_path_is_absolute() considers more situations
than just a simply "path[0] == '/'".
Related issue: https://gitlab.com/libvirt/libvirt/-/issues/12
Signed-off-by: Luke Yue <lukedyue@xxxxxxxxx>
---
src/conf/backup_conf.c | 2 +-
src/conf/snapshot_conf.c | 2 +-
src/conf/storage_source_conf.c | 2 +-
src/lxc/lxc_native.c | 2 +-
src/qemu/qemu_block.c | 2 +-
src/storage_file/storage_source.c | 2 +-
src/util/vircommand.c | 2 +-
src/vbox/vbox_snapshot_conf.c | 2 +-
src/vmware/vmware_conf.c | 2 +-
src/vmware/vmware_driver.c | 2 +-
tests/virtestmock.c | 2 +-
tools/virt-login-shell-helper.c | 2 +-
12 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/src/conf/backup_conf.c b/src/conf/backup_conf.c
index 2de77a59c0..7f54a25ff6 100644
--- a/src/conf/backup_conf.c
+++ b/src/conf/backup_conf.c
@@ -262,7 +262,7 @@ virDomainBackupDefParse(xmlXPathContextPtr ctxt,
}
if (def->server->transport == VIR_STORAGE_NET_HOST_TRANS_UNIX &&
- def->server->socket[0] != '/') {
+ !g_path_is_absolute(def->server->socket)) {
virReportError(VIR_ERR_XML_ERROR,
_("backup socket path '%s' must be absolute"),
def->server->socket);
diff --git a/src/conf/snapshot_conf.c b/src/conf/snapshot_conf.c
index 07c9ea7af7..df3f2a4c63 100644
--- a/src/conf/snapshot_conf.c
+++ b/src/conf/snapshot_conf.c
@@ -363,7 +363,7 @@ virDomainSnapshotDefParse(xmlXPathContextPtr ctxt,
def->file = g_steal_pointer(&memoryFile);
/* verify that memory path is absolute */
- if (def->file && def->file[0] != '/') {
+ if (def->file && !g_path_is_absolute(def->file)) {
virReportError(VIR_ERR_XML_ERROR,
_("memory snapshot file path (%s) must be absolute"),
def->file);
diff --git a/src/conf/storage_source_conf.c b/src/conf/storage_source_conf.c
index 05939181d6..5ca06fa30a 100644
--- a/src/conf/storage_source_conf.c
+++ b/src/conf/storage_source_conf.c
@@ -1213,7 +1213,7 @@ virStorageSourceIsRelative(virStorageSource *src)
case VIR_STORAGE_TYPE_FILE:
case VIR_STORAGE_TYPE_BLOCK:
case VIR_STORAGE_TYPE_DIR:
- return src->path[0] != '/';
+ return !g_path_is_absolute(src->path);
case VIR_STORAGE_TYPE_NETWORK:
case VIR_STORAGE_TYPE_VOLUME:
diff --git a/src/lxc/lxc_native.c b/src/lxc/lxc_native.c
index 083fb50af7..4bdd960e23 100644
--- a/src/lxc/lxc_native.c
+++ b/src/lxc/lxc_native.c
@@ -261,7 +261,7 @@ lxcAddFstabLine(virDomainDef *def, lxcFstab *fstab)
if (!options)
return -1;
- if (fstab->dst[0] != '/') {
+ if (!g_path_is_absolute(fstab->dst)) {
dst = g_strdup_printf("/%s", fstab->dst);
} else {
dst = g_strdup(fstab->dst);
diff --git a/src/qemu/qemu_block.c b/src/qemu/qemu_block.c
index a972e1e368..c815daf1e6 100644
--- a/src/qemu/qemu_block.c
+++ b/src/qemu/qemu_block.c
@@ -427,7 +427,7 @@ qemuBlockStorageSourceGetURI(virStorageSource *src)
if (src->volume) {
uri->path = g_strdup_printf("/%s/%s", src->volume, src->path);
} else {
- uri->path = g_strdup_printf("%s%s", src->path[0] == '/' ? "" : "/",
+ uri->path = g_strdup_printf("%s%s", g_path_is_absolute(src->path) ? "" : "/",
src->path);
There's a soft limit on the length of a line: 80 chars. This means that
if possible then the limit should be honoured. In this case, the
arguments can go on separate lines.
}
}
I've found couple of other places which you didn't fix. I'll squash them
into your patch and push.
Reviewed-by: Michal Privoznik <mprivozn@xxxxxxxxxx>
Michal
