32c4fd31de
update lvm2 & split thin-provisioning-tools &fix bsc#960044 OBS-URL: https://build.opensuse.org/request/show/356420 OBS-URL: https://build.opensuse.org/package/show/Base:System/lvm2?expand=0&rev=145
47 lines
1.3 KiB
Diff
47 lines
1.3 KiB
Diff
---
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tools/lvcreate.c | 28 ++++++++++++++++++++++++++--
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1 file changed, 26 insertions(+), 2 deletions(-)
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Index: LVM2.2.02.139/tools/lvcreate.c
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===================================================================
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--- LVM2.2.02.139.orig/tools/lvcreate.c
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+++ LVM2.2.02.139/tools/lvcreate.c
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@@ -639,6 +639,28 @@ static int _read_activation_params(struc
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return 1;
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}
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+static int clvmd_daemon_is_running(void)
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+{
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+ int fd;
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+ struct flock lock;
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+
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+ if((fd = open(CLVMD_PIDFILE, O_RDONLY)) < 0)
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+ return 0;
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+
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+ lock.l_type = F_WRLCK;
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+ lock.l_start = 0;
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+ lock.l_whence = SEEK_SET;
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+ lock.l_len = 0;
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+ if (fcntl(fd, F_GETLK, &lock) < 0) {
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+ /* errors with fcntl */
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+ close(fd);
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+ return 0;
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+ }
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+
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+ close(fd);
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+ return (lock.l_type == F_UNLCK) ? 0 : 1;
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+}
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+
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static int _lvcreate_params(struct cmd_context *cmd,
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int argc, char **argv,
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struct lvcreate_params *lp,
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@@ -689,6 +711,8 @@ static int _lvcreate_params(struct cmd_c
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mirror_default_cfg = (arg_uint_value(cmd, stripes_ARG, 1) > 1)
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? global_raid10_segtype_default_CFG : global_mirror_segtype_default_CFG;
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segtype_str = find_config_tree_str(cmd, mirror_default_cfg, NULL);
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+ if(clvmd_daemon_is_running())
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+ segtype_str = "mirror";
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} else
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segtype_str = SEG_TYPE_NAME_STRIPED;
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