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apps/nshlib/nsh_romfsetc.c: Add support for CROMFS start-up script

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This commit is contained in:
David Sidrane 2018-12-06 15:30:59 -06:00 committed by Gregory Nutt
parent 09a108b507
commit 8eb249eea5
2 changed files with 14 additions and 0 deletions
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8
nshlib/Kconfig
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@ -730,6 +730,14 @@ config NSH_ROMFSETC
if NSH_ROMFSETC
config NSH_CROMFSETC
bool "Support CROMFS (compressed) start-up script"
default n
depends on NSH_ROMFSETC && FS_CROMFS
---help---
Mount a CROMFS filesystem at /etc and provide a compressed startup
script at /etc/init.d/rcS.
config NSH_ROMFSRC
bool "Support ROMFS login script"
default n

6
nshlib/nsh_romfsetc.c
View File

@ -97,6 +97,7 @@ int nsh_romfsetc(void)
{
int ret;
#if !defined(CONFIG_NSH_CROMFSETC)
/* Create a ROM disk for the /etc filesystem */
ret = romdisk_register(CONFIG_NSH_ROMFSDEVNO, romfs_img,
@ -106,13 +107,18 @@ int nsh_romfsetc(void)
ferr("ERROR: romdisk_register failed: %d\n", -ret);
return ERROR;
}
#endif
/* Mount the file system */
finfo("Mounting ROMFS filesystem at target=%s with source=%s\n",
CONFIG_NSH_ROMFSMOUNTPT, MOUNT_DEVNAME);
#if defined(CONFIG_NSH_CROMFSETC)
ret = mount(MOUNT_DEVNAME, CONFIG_NSH_ROMFSMOUNTPT, "cromfs", MS_RDONLY, NULL);
#else
ret = mount(MOUNT_DEVNAME, CONFIG_NSH_ROMFSMOUNTPT, "romfs", MS_RDONLY, NULL);
#endif
if (ret < 0)
{
ferr("ERROR: mount(%s,%s,romfs) failed: %d\n",