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udev-node: rename node_symlink() -> node_create_symlink()

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Also adds short comment for the NULL arguments.

No functional change, just refactoring.
This commit is contained in:
Yu Watanabe 2024-10-06 14:39:46 +09:00
parent 88d186e482
commit 2a41b4b0f4
1 changed files with 5 additions and 5 deletions
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10
src/udev/udev-node.c
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@ -70,7 +70,7 @@ int udev_node_cleanup(void) {
return 0;
}
static int node_symlink(sd_device *dev, const char *devnode, const char *slink) {
static int node_create_symlink(sd_device *dev, const char *devnode, const char *slink) {
struct stat st;
int r;
@ -495,7 +495,7 @@ static int link_update_diskseq(sd_device *dev, const char *slink, bool add) {
return 0;
}
r = node_symlink(dev, /* devnode = */ NULL, slink);
r = node_create_symlink(dev, /* devnode = */ NULL, slink);
if (r < 0)
return r;
@ -557,7 +557,7 @@ static int link_update(sd_device *dev, const char *slink, bool add) {
/* This device has the equal or a higher priority than the current. Let's
* create the devlink to our device node. */
return node_symlink(dev, NULL, slink);
return node_create_symlink(dev, /* devnode = */ NULL, slink);
}
} else {
@ -580,7 +580,7 @@ static int link_update(sd_device *dev, const char *slink, bool add) {
if (r < 0)
return log_device_debug_errno(dev, r, "Failed to determine device node with the highest priority for '%s': %m", slink);
if (r > 0)
return node_symlink(dev, devnode, slink);
return node_create_symlink(dev, devnode, slink);
log_device_debug(dev, "No reference left for '%s', removing", slink);
@ -644,7 +644,7 @@ int udev_node_update(sd_device *dev, sd_device *dev_old) {
return log_device_debug_errno(dev, r, "Failed to get device path: %m");
/* always add /dev/{block,char}/$major:$minor */
r = node_symlink(dev, NULL, filename);
r = node_create_symlink(dev, /* devnode = */ NULL, filename);
if (r < 0)
return log_device_warning_errno(dev, r, "Failed to create device symlink '%s': %m", filename);