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[dfs] enable procfs and tempfs in default when using smart; fix LWIP_… #10292

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Merged
Rbb666 merged 3 commits into from
May 20, 2025
Merged

[dfs] enable procfs and tempfs in default when using smart; fix LWIP_… #10292

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9464fe1
[dfs] enable procfs and tempfs in default when using smart; fix LWIP_…
BernardXiong May 19, 2025
c45fa21
[DeviceDrivers] mount procfs when enable procfs
BernardXiong May 19, 2025
f24e433
[procfs] fix compiler warnings
BernardXiong May 19, 2025
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4 changes: 3 additions & 1 deletion components/dfs/Kconfig
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Original file line number Diff line number Diff line change
Expand Up @@ -187,7 +187,7 @@ if RT_USING_SMART
default y
config RT_USING_DFS_PROCFS
bool "Enable proc file system"
default n
default y
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Copilot AI May 19, 2025

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[nitpick] Update for RT_USING_DFS_PROCFS default is appropriate; however, add an inline comment explaining that enabling procfs by default under smart is intentional to improve maintainability.

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endif

config RT_USING_DFS_CROMFS
Expand All @@ -204,11 +204,13 @@ endif

config RT_USING_DFS_TMPFS
bool "Enable TMP file system"
default y if RT_USING_SMART
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Copilot AI May 19, 2025

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[nitpick] For clarity, consider including a comment that details why TMPFS (and similarly MQUEUE on line 213) is conditionally enabled when using smart configurations.

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default n

config RT_USING_DFS_MQUEUE
bool "Enable MQUEUE file system"
select RT_USING_DEV_BUS
default y if RT_USING_SMART
default n

if RT_USING_DFS_V1
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2 changes: 2 additions & 0 deletions components/dfs/dfs_v2/filesystems/procfs/proc_net.c
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Expand Up @@ -47,6 +47,7 @@ static void *seq_next(struct dfs_seq_file *seq, void *data, off_t *index)
return NULL;
}

#if LWIP_ROUTE
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Copilot AI May 19, 2025

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[nitpick] Consider adding a comment explaining that the route_show function is conditionally compiled based on the LWIP_ROUTE flag to clarify its dependency for future maintainers.

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static void route_show(const char *name, uint32_t ip_addr, uint32_t netmask, void *parameter)
{
struct dfs_seq_file *seq = (struct dfs_seq_file *)parameter;
Expand All @@ -66,6 +67,7 @@ static void route_show(const char *name, uint32_t ip_addr, uint32_t netmask, voi
dfs_seq_printf(seq, "%d ", 0);
dfs_seq_printf(seq, "%d\n", 0);
}
#endif

static int seq_show(struct dfs_seq_file *seq, void *data)
{
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2 changes: 1 addition & 1 deletion components/dfs/dfs_v2/filesystems/procfs/procfs.c
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Expand Up @@ -293,7 +293,7 @@ static int dfs_procfs_stat(struct dfs_dentry *dentry, struct stat *st)
{
vnode = dentry->vnode;

st->st_dev = (dev_t)(dentry->mnt->dev_id);
st->st_dev = (dev_t)(rt_ubase_t)(dentry->mnt->dev_id);
st->st_ino = (ino_t)dfs_dentry_full_path_crc32(dentry);

st->st_gid = vnode->gid;
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5 changes: 5 additions & 0 deletions components/drivers/core/mnt.c
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Expand Up @@ -158,6 +158,11 @@ static int fstab_mnt_init(void)
msh_exec_script("fstab.sh", 16);
#endif

#ifdef RT_USING_DFS_PROCFS
mkdir("/proc", 0755);
dfs_mount(RT_NULL, "/proc", "procfs", 0, RT_NULL);
#endif

LOG_I("File system initialization done");

return 0;
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