* [PATCH] xfsprogs: more static function tidyups
@ 2019-04-18 20:01 Eric Sandeen
2019-04-22 18:34 ` Darrick J. Wong
0 siblings, 1 reply; 2+ messages in thread
From: Eric Sandeen @ 2019-04-18 20:01 UTC (permalink / raw)
To: linux-xfs
Make many more functions static if they can be. This is not all
of them; some are omitted for symmetry reasons, i.e. even if
btree_lookup_prev() is not used, I've left it available.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
---
diff --git a/copy/xfs_copy.c b/copy/xfs_copy.c
index a6d6703..54679d7 100644
--- a/copy/xfs_copy.c
+++ b/copy/xfs_copy.c
@@ -48,9 +48,9 @@ static pthread_mutex_t mainwait;
#define ACTIVE 1
#define INACTIVE 2
-xfs_off_t write_log_trailer(int fd, wbuf *w, xfs_mount_t *mp);
-xfs_off_t write_log_header(int fd, wbuf *w, xfs_mount_t *mp);
-static int format_logs(struct xfs_mount *);
+static xfs_off_t write_log_trailer(int fd, wbuf *w, xfs_mount_t *mp);
+static xfs_off_t write_log_header(int fd, wbuf *w, xfs_mount_t *mp);
+static int format_logs(struct xfs_mount *);
/* general purpose message reporting routine */
diff --git a/db/io.c b/db/io.c
index 6b66472..bb16618 100644
--- a/db/io.c
+++ b/db/io.c
@@ -51,10 +51,10 @@ static const cmdinfo_t ring_cmd =
{ "ring", NULL, ring_f, 0, 1, 0, NULL,
N_("show position ring or move to a specific entry"), ring_help };
-iocur_t *iocur_base;
-iocur_t *iocur_top;
-int iocur_sp = -1;
-int iocur_len;
+static iocur_t *iocur_base;
+iocur_t *iocur_top;
+int iocur_sp = -1;
+static int iocur_len;
#define RING_ENTRIES 20
static iocur_t iocur_ring[RING_ENTRIES];
diff --git a/db/io.h b/db/io.h
index c29a748..0e4f74a 100644
--- a/db/io.h
+++ b/db/io.h
@@ -35,10 +35,8 @@ typedef struct iocur {
#define DB_RING_ADD 1 /* add to ring on set_cur */
#define DB_RING_IGN 0 /* do not add to ring on set_cur */
-extern iocur_t *iocur_base; /* base of stack */
extern iocur_t *iocur_top; /* top element of stack */
extern int iocur_sp; /* current top of stack */
-extern int iocur_len; /* length of stack array */
extern void io_init(void);
extern void off_cur(int off, int len);
diff --git a/estimate/xfs_estimate.c b/estimate/xfs_estimate.c
index 9e01cce..277b371 100644
--- a/estimate/xfs_estimate.c
+++ b/estimate/xfs_estimate.c
@@ -33,7 +33,7 @@ cvtnum(char *s)
return 0LL;
}
-int ffn(const char *, const struct stat *, int, struct FTW *);
+static int ffn(const char *, const struct stat *, int, struct FTW *);
#define BLOCKSIZE 4096
#define INODESIZE 256
diff --git a/fsr/xfs_fsr.c b/fsr/xfs_fsr.c
index fef6262..55711bf 100644
--- a/fsr/xfs_fsr.c
+++ b/fsr/xfs_fsr.c
@@ -61,7 +61,7 @@ static time_t starttime;
static xfs_ino_t leftoffino = 0;
static int pagesize;
-void usage(int ret);
+static void usage(int ret);
static int fsrfile(char *fname, xfs_ino_t ino);
static int fsrfile_common( char *fname, char *tname, char *mnt,
int fd, xfs_bstat_t *statp);
@@ -73,17 +73,16 @@ static void initallfs(char *mtab);
static void fsrallfs(char *mtab, int howlong, char *leftofffile);
static void fsrall_cleanup(int timeout);
static int getnextents(int);
-int xfsrtextsize(int fd);
-int xfs_getrt(int fd, struct statvfs *sfbp);
-char * gettmpname(char *fname);
-char * getparent(char *fname);
-int fsrprintf(const char *fmt, ...);
-int read_fd_bmap(int, xfs_bstat_t *, int *);
-int cmp(const void *, const void *);
+static int xfs_getrt(int fd, struct statvfs *sfbp);
+static char * gettmpname(char *fname);
+static char * getparent(char *fname);
+static int fsrprintf(const char *fmt, ...);
+static int read_fd_bmap(int, xfs_bstat_t *, int *);
+static int cmp(const void *, const void *);
static void tmp_init(char *mnt);
static char * tmp_next(char *mnt);
static void tmp_close(char *mnt);
-int xfs_getgeom(int , xfs_fsop_geom_v1_t * );
+static int xfs_getgeom(int , xfs_fsop_geom_v1_t * );
static xfs_fsop_geom_v1_t fsgeom; /* geometry of active mounted system */
diff --git a/include/libxlog.h b/include/libxlog.h
index 92c54f4..14544db 100644
--- a/include/libxlog.h
+++ b/include/libxlog.h
@@ -76,8 +76,6 @@ extern int xlog_is_dirty(struct xfs_mount *, struct xlog *, libxfs_init_t *,
int);
extern struct xfs_buf *xlog_get_bp(struct xlog *, int);
extern void xlog_put_bp(struct xfs_buf *);
-extern int xlog_bread(struct xlog *log, xfs_daddr_t blk_no, int nbblks,
- xfs_buf_t *bp, char **offset);
extern int xlog_bread_noalign(struct xlog *log, xfs_daddr_t blk_no,
int nbblks, xfs_buf_t *bp);
@@ -90,7 +88,6 @@ extern int xlog_find_tail(struct xlog *log, xfs_daddr_t *head_blk,
extern int xlog_recover(struct xlog *log, int readonly);
extern void xlog_recover_print_data(char *p, int len);
-extern void xlog_recover_print_logitem(xlog_recover_item_t *item);
extern void xlog_recover_print_trans_head(xlog_recover_t *tr);
extern int xlog_print_find_oldest(struct xlog *log, xfs_daddr_t *last_blk);
diff --git a/io/io.h b/io/io.h
index 6469179..0b5b4dc 100644
--- a/io/io.h
+++ b/io/io.h
@@ -59,8 +59,6 @@ typedef struct mmap_region {
char *name; /* name of backing file */
} mmap_region_t;
-extern mmap_region_t *maptable; /* mmap'd region array */
-extern int mapcount; /* #entries in the mapping table */
extern mmap_region_t *mapping; /* active mapping table entry */
extern int maplist_f(void);
extern void *check_mapping_range(mmap_region_t *, off64_t, size_t, int);
diff --git a/io/mmap.c b/io/mmap.c
index f9383e5..db57c3e 100644
--- a/io/mmap.c
+++ b/io/mmap.c
@@ -20,9 +20,9 @@ static cmdinfo_t mwrite_cmd;
static cmdinfo_t mremap_cmd;
#endif /* HAVE_MREMAP */
-mmap_region_t *maptable;
-int mapcount;
-mmap_region_t *mapping;
+static mmap_region_t *maptable;
+static int mapcount;
+mmap_region_t *mapping;
static void
print_mapping(
diff --git a/io/pread.c b/io/pread.c
index 1b4352b..b14c51b 100644
--- a/io/pread.c
+++ b/io/pread.c
@@ -47,11 +47,11 @@ pread_help(void)
"\n"));
}
-void *io_buffer;
-size_t highwater;
-size_t io_buffersize;
-int vectors;
-struct iovec *iov;
+void *io_buffer;
+static size_t highwater;
+size_t io_buffersize;
+int vectors;
+struct iovec *iov;
static int
alloc_iovec(
@@ -112,7 +112,7 @@ alloc_buffer(
return 0;
}
-void
+static void
__dump_buffer(
void *buf,
off64_t offset,
diff --git a/libxlog/xfs_log_recover.c b/libxlog/xfs_log_recover.c
index ab56fcd..2b3683a 100644
--- a/libxlog/xfs_log_recover.c
+++ b/libxlog/xfs_log_recover.c
@@ -125,7 +125,7 @@ xlog_bread_noalign(
return libxfs_readbufr(log->l_dev, XFS_BUF_ADDR(bp), bp, nbblks, 0);
}
-int
+static int
xlog_bread(
struct xlog *log,
xfs_daddr_t blk_no,
diff --git a/logprint/log_misc.c b/logprint/log_misc.c
index c325f04..2368e9e 100644
--- a/logprint/log_misc.c
+++ b/logprint/log_misc.c
@@ -26,7 +26,7 @@ typedef struct xlog_split_item {
static xlog_split_item_t *split_list = NULL;
-void
+static void
print_xlog_op_line(void)
{
printf("--------------------------------------"
@@ -47,7 +47,7 @@ print_xlog_record_line(void)
"======================================\n");
} /* print_xlog_record_line */
-void
+static void
print_stars(void)
{
printf("***********************************"
diff --git a/logprint/log_print_all.c b/logprint/log_print_all.c
index eafffe2..082d11c 100644
--- a/logprint/log_print_all.c
+++ b/logprint/log_print_all.c
@@ -380,7 +380,7 @@ xlog_recover_print_icreate(
be32_to_cpu(icl->icl_isize), be32_to_cpu(icl->icl_gen));
}
-void
+static void
xlog_recover_print_logitem(
xlog_recover_item_t *item)
{
diff --git a/logprint/logprint.h b/logprint/logprint.h
index 98ac0d4..0515628 100644
--- a/logprint/logprint.h
+++ b/logprint/logprint.h
@@ -26,8 +26,6 @@ extern void xfs_log_print(struct xlog *, int, int);
extern void xfs_log_print_trans(struct xlog *, int);
extern void print_xlog_record_line(void);
-extern void print_xlog_op_line(void);
-extern void print_stars(void);
extern struct xfs_inode_log_format *
xfs_inode_item_format_convert(char *, uint, struct xfs_inode_log_format *);
diff --git a/repair/btree.c b/repair/btree.c
index 292fa51..f101233 100644
--- a/repair/btree.c
+++ b/repair/btree.c
@@ -306,7 +306,7 @@ btree_find(
return root->cursor->node->ptrs[root->cursor->index];
}
-void *
+static void *
btree_lookup(
struct btree_root *root,
unsigned long key)
diff --git a/repair/btree.h b/repair/btree.h
index a9ea61a..0e57db8 100644
--- a/repair/btree.h
+++ b/repair/btree.h
@@ -23,11 +23,6 @@ btree_is_empty(
struct btree_root *root);
void *
-btree_lookup(
- struct btree_root *root,
- unsigned long key);
-
-void *
btree_find(
struct btree_root *root,
unsigned long key,
diff --git a/repair/globals.c b/repair/globals.c
index ae9d55b..706303a 100644
--- a/repair/globals.c
+++ b/repair/globals.c
@@ -13,25 +13,6 @@
char *fs_name; /* name of filesystem */
int verbose; /* verbose flag, mostly for debugging */
-
-/* for reading stuff in manually (bypassing libsim) */
-
-char *iobuf; /* large buffer */
-int iobuf_size;
-char *smallbuf; /* small (1-4 page) buffer */
-int smallbuf_size;
-int sbbuf_size;
-
-/* direct I/O info */
-
-int minio_align; /* min I/O size and alignment */
-int mem_align; /* memory alignment */
-int max_iosize; /* max I/O size */
-
-/* file descriptors */
-
-int fs_fd; /* filesystem fd */
-
/* command-line flags */
int verbose;
diff --git a/repair/globals.h b/repair/globals.h
index 05121d4..a85e96a 100644
--- a/repair/globals.h
+++ b/repair/globals.h
@@ -54,25 +54,6 @@
extern char *fs_name; /* name of filesystem */
extern int verbose; /* verbose flag, mostly for debugging */
-
-/* for reading stuff in manually (bypassing libsim) */
-
-extern char *iobuf; /* large buffer */
-extern int iobuf_size;
-extern char *smallbuf; /* small (1-4 page) buffer */
-extern int smallbuf_size;
-extern int sbbuf_size;
-
-/* direct I/O info */
-
-extern int minio_align; /* min I/O size and alignment */
-extern int mem_align; /* memory alignment */
-extern int max_iosize; /* max I/O size */
-
-/* file descriptors */
-
-extern int fs_fd; /* filesystem fd */
-
/* command-line flags */
extern int verbose;
diff --git a/repair/prefetch.c b/repair/prefetch.c
index 1de0e2f..a9af8de 100644
--- a/repair/prefetch.c
+++ b/repair/prefetch.c
@@ -870,7 +870,7 @@ init_prefetch(
pf_batch_fsbs = DEF_BATCH_BYTES >> (mp->m_sb.sb_blocklog + 1);
}
-prefetch_args_t *
+static prefetch_args_t *
start_inode_prefetch(
xfs_agnumber_t agno,
int dirs_only,
diff --git a/repair/prefetch.h b/repair/prefetch.h
index 54ece48..504e617 100644
--- a/repair/prefetch.h
+++ b/repair/prefetch.h
@@ -37,12 +37,6 @@ void
init_prefetch(
xfs_mount_t *pmp);
-prefetch_args_t *
-start_inode_prefetch(
- xfs_agnumber_t agno,
- int dirs_only,
- prefetch_args_t *prev_args);
-
void
do_inode_prefetch(
struct xfs_mount *mp,
diff --git a/repair/versions.c b/repair/versions.c
index 4c44b4e..16805b3 100644
--- a/repair/versions.c
+++ b/repair/versions.c
@@ -15,13 +15,13 @@
* is on, 0 otherwise
*/
-int fs_attributes;
-int fs_attributes2;
-int fs_inode_nlink;
+static int fs_attributes;
+static int fs_attributes2;
+static int fs_inode_nlink;
+static int fs_sb_feature_bits;
+static int fs_has_extflgbit;
int fs_quotas;
int fs_aligned_inodes;
-int fs_sb_feature_bits;
-int fs_has_extflgbit;
/*
* inode chunk alignment, fsblocks
diff --git a/repair/versions.h b/repair/versions.h
index e1e2521..512dbec 100644
--- a/repair/versions.h
+++ b/repair/versions.h
@@ -16,13 +16,8 @@
* is on, 0 otherwise
*/
-extern int fs_attributes;
-extern int fs_attributes2;
-extern int fs_inode_nlink;
extern int fs_quotas;
extern int fs_aligned_inodes;
-extern int fs_sb_feature_bits;
-extern int fs_has_extflgbit;
/*
* inode chunk alignment, fsblocks
diff --git a/rtcp/xfs_rtcp.c b/rtcp/xfs_rtcp.c
index f928a86..d9dd6be 100644
--- a/rtcp/xfs_rtcp.c
+++ b/rtcp/xfs_rtcp.c
@@ -6,8 +6,8 @@
#include "libxfs.h"
-int rtcp(char *, char *, int);
-int xfsrtextsize(char *path);
+static int rtcp(char *, char *, int);
+static int xfsrtextsize(char *path);
static int pflag;
char *progname;
@@ -96,7 +96,7 @@ main(int argc, char **argv)
exit(r?2:0);
}
-int
+static int
rtcp( char *source, char *target, int fextsize)
{
int fromfd, tofd, readct, writect, iosz, reopen;
@@ -365,7 +365,7 @@ rtcp( char *source, char *target, int fextsize)
/*
* Determine the realtime extent size of the XFS file system
*/
-int
+static int
xfsrtextsize( char *path)
{
int fd, rval, rtextsize;
diff --git a/scrub/repair.c b/scrub/repair.c
index 4ed3c09..f33c1f1 100644
--- a/scrub/repair.c
+++ b/scrub/repair.c
@@ -202,7 +202,7 @@ xfs_action_list_add(
}
/* Splice two repair lists. */
-void
+static void
xfs_action_list_splice(
struct xfs_action_list *dest,
struct xfs_action_list *src)
diff --git a/scrub/repair.h b/scrub/repair.h
index c8693cc..ab39795 100644
--- a/scrub/repair.h
+++ b/scrub/repair.h
@@ -19,8 +19,6 @@ void xfs_action_list_init(struct xfs_action_list *alist);
size_t xfs_action_list_length(struct xfs_action_list *alist);
void xfs_action_list_add(struct xfs_action_list *dest,
struct action_item *item);
-void xfs_action_list_splice(struct xfs_action_list *dest,
- struct xfs_action_list *src);
void xfs_action_list_find_mustfix(struct xfs_action_list *actions,
struct xfs_action_list *immediate_alist,
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] xfsprogs: more static function tidyups
2019-04-18 20:01 [PATCH] xfsprogs: more static function tidyups Eric Sandeen
@ 2019-04-22 18:34 ` Darrick J. Wong
0 siblings, 0 replies; 2+ messages in thread
From: Darrick J. Wong @ 2019-04-22 18:34 UTC (permalink / raw)
To: Eric Sandeen; +Cc: linux-xfs
On Thu, Apr 18, 2019 at 03:01:33PM -0500, Eric Sandeen wrote:
> Make many more functions static if they can be. This is not all
> of them; some are omitted for symmetry reasons, i.e. even if
> btree_lookup_prev() is not used, I've left it available.
>
> Signed-off-by: Eric Sandeen <sandeen@redhat.com>
> ---
>
> diff --git a/copy/xfs_copy.c b/copy/xfs_copy.c
> index a6d6703..54679d7 100644
> --- a/copy/xfs_copy.c
> +++ b/copy/xfs_copy.c
> @@ -48,9 +48,9 @@ static pthread_mutex_t mainwait;
> #define ACTIVE 1
> #define INACTIVE 2
>
> -xfs_off_t write_log_trailer(int fd, wbuf *w, xfs_mount_t *mp);
> -xfs_off_t write_log_header(int fd, wbuf *w, xfs_mount_t *mp);
> -static int format_logs(struct xfs_mount *);
> +static xfs_off_t write_log_trailer(int fd, wbuf *w, xfs_mount_t *mp);
> +static xfs_off_t write_log_header(int fd, wbuf *w, xfs_mount_t *mp);
> +static int format_logs(struct xfs_mount *);
>
> /* general purpose message reporting routine */
>
> diff --git a/db/io.c b/db/io.c
> index 6b66472..bb16618 100644
> --- a/db/io.c
> +++ b/db/io.c
> @@ -51,10 +51,10 @@ static const cmdinfo_t ring_cmd =
> { "ring", NULL, ring_f, 0, 1, 0, NULL,
> N_("show position ring or move to a specific entry"), ring_help };
>
> -iocur_t *iocur_base;
> -iocur_t *iocur_top;
> -int iocur_sp = -1;
> -int iocur_len;
> +static iocur_t *iocur_base;
> +iocur_t *iocur_top;
iocur_t -> struct iocur?
> +int iocur_sp = -1;
> +static int iocur_len;
>
> #define RING_ENTRIES 20
> static iocur_t iocur_ring[RING_ENTRIES];
> diff --git a/db/io.h b/db/io.h
> index c29a748..0e4f74a 100644
> --- a/db/io.h
> +++ b/db/io.h
> @@ -35,10 +35,8 @@ typedef struct iocur {
> #define DB_RING_ADD 1 /* add to ring on set_cur */
> #define DB_RING_IGN 0 /* do not add to ring on set_cur */
>
> -extern iocur_t *iocur_base; /* base of stack */
> extern iocur_t *iocur_top; /* top element of stack */
> extern int iocur_sp; /* current top of stack */
> -extern int iocur_len; /* length of stack array */
>
> extern void io_init(void);
> extern void off_cur(int off, int len);
> diff --git a/estimate/xfs_estimate.c b/estimate/xfs_estimate.c
> index 9e01cce..277b371 100644
> --- a/estimate/xfs_estimate.c
> +++ b/estimate/xfs_estimate.c
> @@ -33,7 +33,7 @@ cvtnum(char *s)
> return 0LL;
> }
>
> -int ffn(const char *, const struct stat *, int, struct FTW *);
> +static int ffn(const char *, const struct stat *, int, struct FTW *);
>
> #define BLOCKSIZE 4096
> #define INODESIZE 256
> diff --git a/fsr/xfs_fsr.c b/fsr/xfs_fsr.c
> index fef6262..55711bf 100644
> --- a/fsr/xfs_fsr.c
> +++ b/fsr/xfs_fsr.c
> @@ -61,7 +61,7 @@ static time_t starttime;
> static xfs_ino_t leftoffino = 0;
> static int pagesize;
>
> -void usage(int ret);
> +static void usage(int ret);
> static int fsrfile(char *fname, xfs_ino_t ino);
> static int fsrfile_common( char *fname, char *tname, char *mnt,
> int fd, xfs_bstat_t *statp);
> @@ -73,17 +73,16 @@ static void initallfs(char *mtab);
> static void fsrallfs(char *mtab, int howlong, char *leftofffile);
> static void fsrall_cleanup(int timeout);
> static int getnextents(int);
> -int xfsrtextsize(int fd);
> -int xfs_getrt(int fd, struct statvfs *sfbp);
> -char * gettmpname(char *fname);
> -char * getparent(char *fname);
> -int fsrprintf(const char *fmt, ...);
> -int read_fd_bmap(int, xfs_bstat_t *, int *);
> -int cmp(const void *, const void *);
> +static int xfs_getrt(int fd, struct statvfs *sfbp);
> +static char * gettmpname(char *fname);
> +static char * getparent(char *fname);
> +static int fsrprintf(const char *fmt, ...);
> +static int read_fd_bmap(int, xfs_bstat_t *, int *);
> +static int cmp(const void *, const void *);
> static void tmp_init(char *mnt);
> static char * tmp_next(char *mnt);
> static void tmp_close(char *mnt);
> -int xfs_getgeom(int , xfs_fsop_geom_v1_t * );
> +static int xfs_getgeom(int , xfs_fsop_geom_v1_t * );
FYI I'm going to send you a patch for 5.1 that cleans all of these "get
geometry" helpers into a single libfrog function.
>
> static xfs_fsop_geom_v1_t fsgeom; /* geometry of active mounted system */
>
> diff --git a/include/libxlog.h b/include/libxlog.h
> index 92c54f4..14544db 100644
> --- a/include/libxlog.h
> +++ b/include/libxlog.h
> @@ -76,8 +76,6 @@ extern int xlog_is_dirty(struct xfs_mount *, struct xlog *, libxfs_init_t *,
> int);
> extern struct xfs_buf *xlog_get_bp(struct xlog *, int);
> extern void xlog_put_bp(struct xfs_buf *);
> -extern int xlog_bread(struct xlog *log, xfs_daddr_t blk_no, int nbblks,
> - xfs_buf_t *bp, char **offset);
> extern int xlog_bread_noalign(struct xlog *log, xfs_daddr_t blk_no,
> int nbblks, xfs_buf_t *bp);
>
> @@ -90,7 +88,6 @@ extern int xlog_find_tail(struct xlog *log, xfs_daddr_t *head_blk,
>
> extern int xlog_recover(struct xlog *log, int readonly);
> extern void xlog_recover_print_data(char *p, int len);
> -extern void xlog_recover_print_logitem(xlog_recover_item_t *item);
> extern void xlog_recover_print_trans_head(xlog_recover_t *tr);
> extern int xlog_print_find_oldest(struct xlog *log, xfs_daddr_t *last_blk);
>
> diff --git a/io/io.h b/io/io.h
> index 6469179..0b5b4dc 100644
> --- a/io/io.h
> +++ b/io/io.h
> @@ -59,8 +59,6 @@ typedef struct mmap_region {
> char *name; /* name of backing file */
> } mmap_region_t;
>
> -extern mmap_region_t *maptable; /* mmap'd region array */
> -extern int mapcount; /* #entries in the mapping table */
> extern mmap_region_t *mapping; /* active mapping table entry */
> extern int maplist_f(void);
> extern void *check_mapping_range(mmap_region_t *, off64_t, size_t, int);
> diff --git a/io/mmap.c b/io/mmap.c
> index f9383e5..db57c3e 100644
> --- a/io/mmap.c
> +++ b/io/mmap.c
> @@ -20,9 +20,9 @@ static cmdinfo_t mwrite_cmd;
> static cmdinfo_t mremap_cmd;
> #endif /* HAVE_MREMAP */
>
> -mmap_region_t *maptable;
> -int mapcount;
> -mmap_region_t *mapping;
> +static mmap_region_t *maptable;
> +static int mapcount;
> +mmap_region_t *mapping;
>
> static void
> print_mapping(
> diff --git a/io/pread.c b/io/pread.c
> index 1b4352b..b14c51b 100644
> --- a/io/pread.c
> +++ b/io/pread.c
> @@ -47,11 +47,11 @@ pread_help(void)
> "\n"));
> }
>
> -void *io_buffer;
> -size_t highwater;
> -size_t io_buffersize;
> -int vectors;
> -struct iovec *iov;
> +void *io_buffer;
> +static size_t highwater;
> +size_t io_buffersize;
> +int vectors;
> +struct iovec *iov;
>
> static int
> alloc_iovec(
> @@ -112,7 +112,7 @@ alloc_buffer(
> return 0;
> }
>
> -void
> +static void
> __dump_buffer(
> void *buf,
> off64_t offset,
> diff --git a/libxlog/xfs_log_recover.c b/libxlog/xfs_log_recover.c
> index ab56fcd..2b3683a 100644
> --- a/libxlog/xfs_log_recover.c
> +++ b/libxlog/xfs_log_recover.c
> @@ -125,7 +125,7 @@ xlog_bread_noalign(
> return libxfs_readbufr(log->l_dev, XFS_BUF_ADDR(bp), bp, nbblks, 0);
> }
>
> -int
> +static int
> xlog_bread(
> struct xlog *log,
> xfs_daddr_t blk_no,
> diff --git a/logprint/log_misc.c b/logprint/log_misc.c
> index c325f04..2368e9e 100644
> --- a/logprint/log_misc.c
> +++ b/logprint/log_misc.c
> @@ -26,7 +26,7 @@ typedef struct xlog_split_item {
>
> static xlog_split_item_t *split_list = NULL;
>
> -void
> +static void
> print_xlog_op_line(void)
> {
> printf("--------------------------------------"
> @@ -47,7 +47,7 @@ print_xlog_record_line(void)
> "======================================\n");
> } /* print_xlog_record_line */
>
> -void
> +static void
> print_stars(void)
> {
> printf("***********************************"
> diff --git a/logprint/log_print_all.c b/logprint/log_print_all.c
> index eafffe2..082d11c 100644
> --- a/logprint/log_print_all.c
> +++ b/logprint/log_print_all.c
> @@ -380,7 +380,7 @@ xlog_recover_print_icreate(
> be32_to_cpu(icl->icl_isize), be32_to_cpu(icl->icl_gen));
> }
>
> -void
> +static void
> xlog_recover_print_logitem(
> xlog_recover_item_t *item)
> {
> diff --git a/logprint/logprint.h b/logprint/logprint.h
> index 98ac0d4..0515628 100644
> --- a/logprint/logprint.h
> +++ b/logprint/logprint.h
> @@ -26,8 +26,6 @@ extern void xfs_log_print(struct xlog *, int, int);
> extern void xfs_log_print_trans(struct xlog *, int);
>
> extern void print_xlog_record_line(void);
> -extern void print_xlog_op_line(void);
> -extern void print_stars(void);
>
> extern struct xfs_inode_log_format *
> xfs_inode_item_format_convert(char *, uint, struct xfs_inode_log_format *);
> diff --git a/repair/btree.c b/repair/btree.c
> index 292fa51..f101233 100644
> --- a/repair/btree.c
> +++ b/repair/btree.c
> @@ -306,7 +306,7 @@ btree_find(
> return root->cursor->node->ptrs[root->cursor->index];
> }
>
> -void *
> +static void *
> btree_lookup(
> struct btree_root *root,
> unsigned long key)
> diff --git a/repair/btree.h b/repair/btree.h
> index a9ea61a..0e57db8 100644
> --- a/repair/btree.h
> +++ b/repair/btree.h
> @@ -23,11 +23,6 @@ btree_is_empty(
> struct btree_root *root);
>
> void *
> -btree_lookup(
> - struct btree_root *root,
> - unsigned long key);
> -
> -void *
> btree_find(
> struct btree_root *root,
> unsigned long key,
> diff --git a/repair/globals.c b/repair/globals.c
> index ae9d55b..706303a 100644
> --- a/repair/globals.c
> +++ b/repair/globals.c
> @@ -13,25 +13,6 @@
> char *fs_name; /* name of filesystem */
> int verbose; /* verbose flag, mostly for debugging */
>
> -
> -/* for reading stuff in manually (bypassing libsim) */
> -
> -char *iobuf; /* large buffer */
> -int iobuf_size;
> -char *smallbuf; /* small (1-4 page) buffer */
> -int smallbuf_size;
> -int sbbuf_size;
> -
> -/* direct I/O info */
> -
> -int minio_align; /* min I/O size and alignment */
> -int mem_align; /* memory alignment */
> -int max_iosize; /* max I/O size */
> -
> -/* file descriptors */
> -
> -int fs_fd; /* filesystem fd */
> -
This is making them static? :)
Maybe change commit message to something like:
"Withdraw externally visible symbols, whether by removing them entirely
or making them static."
--D
> /* command-line flags */
>
> int verbose;
> diff --git a/repair/globals.h b/repair/globals.h
> index 05121d4..a85e96a 100644
> --- a/repair/globals.h
> +++ b/repair/globals.h
> @@ -54,25 +54,6 @@
> extern char *fs_name; /* name of filesystem */
> extern int verbose; /* verbose flag, mostly for debugging */
>
> -
> -/* for reading stuff in manually (bypassing libsim) */
> -
> -extern char *iobuf; /* large buffer */
> -extern int iobuf_size;
> -extern char *smallbuf; /* small (1-4 page) buffer */
> -extern int smallbuf_size;
> -extern int sbbuf_size;
> -
> -/* direct I/O info */
> -
> -extern int minio_align; /* min I/O size and alignment */
> -extern int mem_align; /* memory alignment */
> -extern int max_iosize; /* max I/O size */
> -
> -/* file descriptors */
> -
> -extern int fs_fd; /* filesystem fd */
> -
> /* command-line flags */
>
> extern int verbose;
> diff --git a/repair/prefetch.c b/repair/prefetch.c
> index 1de0e2f..a9af8de 100644
> --- a/repair/prefetch.c
> +++ b/repair/prefetch.c
> @@ -870,7 +870,7 @@ init_prefetch(
> pf_batch_fsbs = DEF_BATCH_BYTES >> (mp->m_sb.sb_blocklog + 1);
> }
>
> -prefetch_args_t *
> +static prefetch_args_t *
> start_inode_prefetch(
> xfs_agnumber_t agno,
> int dirs_only,
> diff --git a/repair/prefetch.h b/repair/prefetch.h
> index 54ece48..504e617 100644
> --- a/repair/prefetch.h
> +++ b/repair/prefetch.h
> @@ -37,12 +37,6 @@ void
> init_prefetch(
> xfs_mount_t *pmp);
>
> -prefetch_args_t *
> -start_inode_prefetch(
> - xfs_agnumber_t agno,
> - int dirs_only,
> - prefetch_args_t *prev_args);
> -
> void
> do_inode_prefetch(
> struct xfs_mount *mp,
> diff --git a/repair/versions.c b/repair/versions.c
> index 4c44b4e..16805b3 100644
> --- a/repair/versions.c
> +++ b/repair/versions.c
> @@ -15,13 +15,13 @@
> * is on, 0 otherwise
> */
>
> -int fs_attributes;
> -int fs_attributes2;
> -int fs_inode_nlink;
> +static int fs_attributes;
> +static int fs_attributes2;
> +static int fs_inode_nlink;
> +static int fs_sb_feature_bits;
> +static int fs_has_extflgbit;
> int fs_quotas;
> int fs_aligned_inodes;
> -int fs_sb_feature_bits;
> -int fs_has_extflgbit;
>
> /*
> * inode chunk alignment, fsblocks
> diff --git a/repair/versions.h b/repair/versions.h
> index e1e2521..512dbec 100644
> --- a/repair/versions.h
> +++ b/repair/versions.h
> @@ -16,13 +16,8 @@
> * is on, 0 otherwise
> */
>
> -extern int fs_attributes;
> -extern int fs_attributes2;
> -extern int fs_inode_nlink;
> extern int fs_quotas;
> extern int fs_aligned_inodes;
> -extern int fs_sb_feature_bits;
> -extern int fs_has_extflgbit;
>
> /*
> * inode chunk alignment, fsblocks
> diff --git a/rtcp/xfs_rtcp.c b/rtcp/xfs_rtcp.c
> index f928a86..d9dd6be 100644
> --- a/rtcp/xfs_rtcp.c
> +++ b/rtcp/xfs_rtcp.c
> @@ -6,8 +6,8 @@
>
> #include "libxfs.h"
>
> -int rtcp(char *, char *, int);
> -int xfsrtextsize(char *path);
> +static int rtcp(char *, char *, int);
> +static int xfsrtextsize(char *path);
>
> static int pflag;
> char *progname;
> @@ -96,7 +96,7 @@ main(int argc, char **argv)
> exit(r?2:0);
> }
>
> -int
> +static int
> rtcp( char *source, char *target, int fextsize)
> {
> int fromfd, tofd, readct, writect, iosz, reopen;
> @@ -365,7 +365,7 @@ rtcp( char *source, char *target, int fextsize)
> /*
> * Determine the realtime extent size of the XFS file system
> */
> -int
> +static int
> xfsrtextsize( char *path)
> {
> int fd, rval, rtextsize;
> diff --git a/scrub/repair.c b/scrub/repair.c
> index 4ed3c09..f33c1f1 100644
> --- a/scrub/repair.c
> +++ b/scrub/repair.c
> @@ -202,7 +202,7 @@ xfs_action_list_add(
> }
>
> /* Splice two repair lists. */
> -void
> +static void
> xfs_action_list_splice(
> struct xfs_action_list *dest,
> struct xfs_action_list *src)
> diff --git a/scrub/repair.h b/scrub/repair.h
> index c8693cc..ab39795 100644
> --- a/scrub/repair.h
> +++ b/scrub/repair.h
> @@ -19,8 +19,6 @@ void xfs_action_list_init(struct xfs_action_list *alist);
> size_t xfs_action_list_length(struct xfs_action_list *alist);
> void xfs_action_list_add(struct xfs_action_list *dest,
> struct action_item *item);
> -void xfs_action_list_splice(struct xfs_action_list *dest,
> - struct xfs_action_list *src);
>
> void xfs_action_list_find_mustfix(struct xfs_action_list *actions,
> struct xfs_action_list *immediate_alist,
>
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2019-04-22 18:34 UTC | newest]
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2019-04-18 20:01 [PATCH] xfsprogs: more static function tidyups Eric Sandeen
2019-04-22 18:34 ` Darrick J. Wong
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