[libvirt PATCH 1/6] util: remove waitForLock from virPidFileAcquire

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The parameter was added for consistency with virPidFileAcquirePath.
However, all callers of virPidFileAcquire pass false.

Remove the argument.

Partially-reverts: 2250a2b5d21c3b3529727f38a99cba22f84024f7
Signed-off-by: Ján Tomko <jtomko@xxxxxxxxxx>
---
 src/bhyve/bhyve_driver.c                | 2 +-
 src/interface/interface_backend_netcf.c | 2 +-
 src/interface/interface_backend_udev.c  | 2 +-
 src/libxl/libxl_driver.c                | 2 +-
 src/lxc/lxc_driver.c                    | 2 +-
 src/network/bridge_driver.c             | 3 +--
 src/node_device/node_device_udev.c      | 2 +-
 src/nwfilter/nwfilter_driver.c          | 2 +-
 src/qemu/qemu_driver.c                  | 2 +-
 src/secret/secret_driver.c              | 2 +-
 src/storage/storage_driver.c            | 3 +--
 src/util/virpidfile.c                   | 3 +--
 src/util/virpidfile.h                   | 1 -
 src/vz/vz_driver.c                      | 2 +-
 14 files changed, 13 insertions(+), 17 deletions(-)

diff --git a/src/bhyve/bhyve_driver.c b/src/bhyve/bhyve_driver.c
index d100adeb8f..e7d9c2adf3 100644
--- a/src/bhyve/bhyve_driver.c
+++ b/src/bhyve/bhyve_driver.c
@@ -1247,7 +1247,7 @@ bhyveStateInitialize(bool privileged,
     }
 
     if ((bhyve_driver->lockFD =
-         virPidFileAcquire(BHYVE_STATE_DIR, "driver", false, getpid())) < 0)
+         virPidFileAcquire(BHYVE_STATE_DIR, "driver", getpid())) < 0)
         goto cleanup;
 
     if (virDomainObjListLoadAllConfigs(bhyve_driver->domains,
diff --git a/src/interface/interface_backend_netcf.c b/src/interface/interface_backend_netcf.c
index 5964720e0f..7bd3e7e1e2 100644
--- a/src/interface/interface_backend_netcf.c
+++ b/src/interface/interface_backend_netcf.c
@@ -123,7 +123,7 @@ netcfStateInitialize(bool privileged,
     }
 
     if ((driver->lockFD =
-         virPidFileAcquire(driver->stateDir, "driver", false, getpid())) < 0)
+         virPidFileAcquire(driver->stateDir, "driver", getpid())) < 0)
         goto error;
 
     /* open netcf */
diff --git a/src/interface/interface_backend_udev.c b/src/interface/interface_backend_udev.c
index 54b43fb999..cba14f91f8 100644
--- a/src/interface/interface_backend_udev.c
+++ b/src/interface/interface_backend_udev.c
@@ -1136,7 +1136,7 @@ udevStateInitialize(bool privileged,
     }
 
     if ((driver->lockFD =
-         virPidFileAcquire(driver->stateDir, "driver", false, getpid())) < 0)
+         virPidFileAcquire(driver->stateDir, "driver", getpid())) < 0)
         goto cleanup;
 
     driver->udev = udev_new();
diff --git a/src/libxl/libxl_driver.c b/src/libxl/libxl_driver.c
index c8bcde2612..04e74086e6 100644
--- a/src/libxl/libxl_driver.c
+++ b/src/libxl/libxl_driver.c
@@ -751,7 +751,7 @@ libxlStateInitialize(bool privileged,
     }
 
     if ((libxl_driver->lockFD =
-         virPidFileAcquire(cfg->stateDir, "driver", false, getpid())) < 0)
+         virPidFileAcquire(cfg->stateDir, "driver", getpid())) < 0)
         goto error;
 
     if (!(libxl_driver->lockManager =
diff --git a/src/lxc/lxc_driver.c b/src/lxc/lxc_driver.c
index 0f7687a221..b1d53659d7 100644
--- a/src/lxc/lxc_driver.c
+++ b/src/lxc/lxc_driver.c
@@ -1505,7 +1505,7 @@ static int lxcStateInitialize(bool privileged,
     }
 
     if ((lxc_driver->lockFD =
-         virPidFileAcquire(cfg->stateDir, "driver", false, getpid())) < 0)
+         virPidFileAcquire(cfg->stateDir, "driver", getpid())) < 0)
         goto cleanup;
 
     /* Get all the running persistent or transient configs first */
diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c
index a5973e26cd..3fa56bfc09 100644
--- a/src/network/bridge_driver.c
+++ b/src/network/bridge_driver.c
@@ -608,8 +608,7 @@ networkStateInitialize(bool privileged,
         goto error;
 
     if ((network_driver->lockFD =
-         virPidFileAcquire(cfg->stateDir, "driver",
-                           false, getpid())) < 0)
+         virPidFileAcquire(cfg->stateDir, "driver", getpid())) < 0)
         goto error;
 
     /* if this fails now, it will be retried later with networkDnsmasqCapsRefresh() */
diff --git a/src/node_device/node_device_udev.c b/src/node_device/node_device_udev.c
index 2454cab8f8..5782aa43c8 100644
--- a/src/node_device/node_device_udev.c
+++ b/src/node_device/node_device_udev.c
@@ -2278,7 +2278,7 @@ nodeStateInitialize(bool privileged,
     }
 
     if ((driver->lockFD =
-         virPidFileAcquire(driver->stateDir, "driver", false, getpid())) < 0)
+         virPidFileAcquire(driver->stateDir, "driver", getpid())) < 0)
         goto cleanup;
 
     if (!(driver->devs = virNodeDeviceObjListNew()) ||
diff --git a/src/nwfilter/nwfilter_driver.c b/src/nwfilter/nwfilter_driver.c
index 8e45096eaa..3803850e26 100644
--- a/src/nwfilter/nwfilter_driver.c
+++ b/src/nwfilter/nwfilter_driver.c
@@ -254,7 +254,7 @@ nwfilterStateInitialize(bool privileged,
     }
 
     if ((driver->lockFD =
-         virPidFileAcquire(driver->stateDir, "driver", false, getpid())) < 0)
+         virPidFileAcquire(driver->stateDir, "driver", getpid())) < 0)
         goto error;
 
     if (virNWFilterIPAddrMapInit() < 0)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index c546e35953..fd8136be37 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -678,7 +678,7 @@ qemuStateInitialize(bool privileged,
     }
 
     if ((qemu_driver->lockFD =
-         virPidFileAcquire(cfg->stateDir, "driver", false, getpid())) < 0)
+         virPidFileAcquire(cfg->stateDir, "driver", getpid())) < 0)
         goto error;
 
     qemu_driver->qemuImgBinary = virFindFileInPath("qemu-img");
diff --git a/src/secret/secret_driver.c b/src/secret/secret_driver.c
index c38cd6f651..43d2a0c05a 100644
--- a/src/secret/secret_driver.c
+++ b/src/secret/secret_driver.c
@@ -536,7 +536,7 @@ secretStateInitialize(bool privileged,
     }
 
     if ((driver->lockFD =
-         virPidFileAcquire(driver->stateDir, "driver", false, getpid())) < 0)
+         virPidFileAcquire(driver->stateDir, "driver", getpid())) < 0)
         goto error;
 
     if (!(driver->secrets = virSecretObjListNew()))
diff --git a/src/storage/storage_driver.c b/src/storage/storage_driver.c
index d90c1c9ee8..308704f1c8 100644
--- a/src/storage/storage_driver.c
+++ b/src/storage/storage_driver.c
@@ -289,8 +289,7 @@ storageStateInitialize(bool privileged,
     }
 
     if ((driver->lockFD =
-         virPidFileAcquire(driver->stateDir, "driver",
-                           false, getpid())) < 0)
+         virPidFileAcquire(driver->stateDir, "driver", getpid())) < 0)
         goto error;
 
     if (virStoragePoolObjLoadAllState(driver->pools,
diff --git a/src/util/virpidfile.c b/src/util/virpidfile.c
index bfd967c1af..5448a8652d 100644
--- a/src/util/virpidfile.c
+++ b/src/util/virpidfile.c
@@ -447,7 +447,6 @@ int virPidFileAcquirePath(const char *path,
 
 int virPidFileAcquire(const char *dir,
                       const char *name,
-                      bool waitForLock,
                       pid_t pid)
 {
     g_autofree char *pidfile = NULL;
@@ -458,7 +457,7 @@ int virPidFileAcquire(const char *dir,
     if (!(pidfile = virPidFileBuildPath(dir, name)))
         return -ENOMEM;
 
-    return virPidFileAcquirePath(pidfile, waitForLock, pid);
+    return virPidFileAcquirePath(pidfile, false, pid);
 }
 
 
diff --git a/src/util/virpidfile.h b/src/util/virpidfile.h
index e84542f298..ff4d31c9fd 100644
--- a/src/util/virpidfile.h
+++ b/src/util/virpidfile.h
@@ -61,7 +61,6 @@ int virPidFileAcquirePath(const char *path,
                           pid_t pid) G_GNUC_WARN_UNUSED_RESULT;
 int virPidFileAcquire(const char *dir,
                       const char *name,
-                      bool waitForLock,
                       pid_t pid) G_GNUC_WARN_UNUSED_RESULT;
 
 int virPidFileReleasePath(const char *path,
diff --git a/src/vz/vz_driver.c b/src/vz/vz_driver.c
index 327704b375..4a7b14997f 100644
--- a/src/vz/vz_driver.c
+++ b/src/vz/vz_driver.c
@@ -4097,7 +4097,7 @@ vzStateInitialize(bool privileged,
     }
 
     if ((vz_driver_lock_fd =
-         virPidFileAcquire(VZ_STATEDIR, "driver", false, getpid())) < 0)
+         virPidFileAcquire(VZ_STATEDIR, "driver", getpid())) < 0)
         return VIR_DRV_STATE_INIT_ERROR;
 
     if (prlsdkInit() < 0) {
-- 
2.39.2




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