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udev: try to create device symlink directly only when the link does not exist yet

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This commit is contained in:
Yu Watanabe 2021-06-03 01:16:44 +09:00
parent 5802d4ea03
commit c891389a16
1 changed files with 3 additions and 2 deletions
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5
src/udev/udev-node.c
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@ -96,7 +96,7 @@ static int node_symlink(sd_device *dev, const char *node, const char *slink) {
return 0;
}
} else {
} else if (errno == ENOENT) {
log_device_debug(dev, "Creating symlink '%s' to '%s'", slink, target);
r = create_symlink(target, slink);
@ -104,7 +104,8 @@ static int node_symlink(sd_device *dev, const char *node, const char *slink) {
return 0;
log_device_debug_errno(dev, r, "Failed to create symlink '%s' to '%s', trying to replace '%s': %m", slink, target, slink);
}
} else
return log_device_debug_errno(dev, errno, "Failed to lstat() '%s': %m", slink);
log_device_debug(dev, "Atomically replace '%s'", slink);