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Add syscall support for fstatfs.

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This commit is contained in:
Gregory Nutt
2017-02-17 08:46:07 -06:00
parent 656935ed7e
commit 74160ccc4e
4 changed files with 5 additions and 1 deletions
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include/sys/syscall.h
+2 -1
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@@ -322,7 +322,8 @@
# define SYS_stat (__SYS_filedesc+11)
# define SYS_fstat (__SYS_filedesc+12)
# define SYS_statfs (__SYS_filedesc+13)
# define SYS_telldir (__SYS_filedesc+14)
# define SYS_fstatfs (__SYS_filedesc+14)
# define SYS_telldir (__SYS_filedesc+15)
# if defined(CONFIG_PSEUDOFS_SOFTLINKS)
# define SYS_link (__SYS_filedesc+15)
syscall/syscall.csv
+1
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@@ -24,6 +24,7 @@
"fs_fdopen","nuttx/fs/fs.h","CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0","FAR struct file_struct*","int","int","FAR struct tcb_s*"
"fs_ioctl","nuttx/fs/fs.h","defined(CONFIG_LIBC_IOCTL_VARIADIC) && (CONFIG_NSOCKET_DESCRIPTORS > 0 || CONFIG_NFILE_DESCRIPTORS > 0)","int","int","int","unsigned long"
"fstat","sys/stat.h","CONFIG_NFILE_DESCRIPTORS > 0","int","int","FAR struct stat*"
"fstatfs","sys/statfs.h","CONFIG_NFILE_DESCRIPTORS > 0","int","int","FAR struct statfs*"
"fsync","unistd.h","CONFIG_NFILE_DESCRIPTORS > 0 && !defined(CONFIG_DISABLE_MOUNTPOINT)","int","int"
"get_errno","errno.h","!defined(__DIRECT_ERRNO_ACCESS)","int"
"get_errno_ptr","errno.h","defined(__DIRECT_ERRNO_ACCESS)","FAR int*"
1 _exit unistd.h void int
24 fs_fdopen nuttx/fs/fs.h CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NFILE_STREAMS > 0 FAR struct file_struct* int
25 fs_ioctl nuttx/fs/fs.h defined(CONFIG_LIBC_IOCTL_VARIADIC) && (CONFIG_NSOCKET_DESCRIPTORS > 0 || CONFIG_NFILE_DESCRIPTORS > 0) int int
26 fstat sys/stat.h CONFIG_NFILE_DESCRIPTORS > 0 int int
27 fstatfs sys/statfs.h CONFIG_NFILE_DESCRIPTORS > 0 int int
28 fsync unistd.h CONFIG_NFILE_DESCRIPTORS > 0 && !defined(CONFIG_DISABLE_MOUNTPOINT) int int
29 get_errno errno.h !defined(__DIRECT_ERRNO_ACCESS) int
30 get_errno_ptr errno.h defined(__DIRECT_ERRNO_ACCESS) FAR int*
syscall/syscall_lookup.h
+1
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@@ -231,6 +231,7 @@ SYSCALL_LOOKUP(up_assert, 2, STUB_up_assert)
SYSCALL_LOOKUP(stat, 2, STUB_stat)
SYSCALL_LOOKUP(fstat, 2, STUB_fstat)
SYSCALL_LOOKUP(statfs, 2, STUB_statfs)
SYSCALL_LOOKUP(fstatfs, 2, STUB_fstatfs)
SYSCALL_LOOKUP(telldir, 1, STUB_telldir)
# if defined(CONFIG_PSEUDOFS_SOFTLINKS)
syscall/syscall_stublookup.c
+1
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@@ -237,6 +237,7 @@ uintptr_t STUB_seekdir(int nbr, uintptr_t parm1, uintptr_t parm2);
uintptr_t STUB_stat(int nbr, uintptr_t parm1, uintptr_t parm2);
uintptr_t STUB_fstat(int nbr, uintptr_t parm1, uintptr_t parm2);
uintptr_t STUB_statfs(int nbr, uintptr_t parm1, uintptr_t parm2);
uintptr_t STUB_fstatfs(int nbr, uintptr_t parm1, uintptr_t parm2);
uintptr_t STUB_telldir(int nbr, uintptr_t parm1);
uintptr_t STUB_link(int nbr, uintptr_t parm1, uintptr_t parm2);