Problem: On MS-Windows large files (> 2Gbyte) cause problems.
Solution: Use "off_T" instead of "off_t". Use "stat_T" instead of "struct
stat". Use 64 bit system functions if available. (Ken Takata)
test_increment_dbcs \
test_join \
test_json \
+ test_jumps \
test_langmap \
+ test_largefile \
test_lispwords \
test_man \
test_matchadd_conceal \
test_searchpos \
test_set \
test_sort \
+ test_stat \
test_statusline \
test_syn_attr \
test_syntax \
static void buflist_setfpos(buf_T *buf, win_T *win, linenr_T lnum, colnr_T col, int copy_options);
static wininfo_T *find_wininfo(buf_T *buf, int skip_diff_buffer);
#ifdef UNIX
-static buf_T *buflist_findname_stat(char_u *ffname, struct stat *st);
-static int otherfile_buf(buf_T *buf, char_u *ffname, struct stat *stp);
-static int buf_same_ino(buf_T *buf, struct stat *stp);
+static buf_T *buflist_findname_stat(char_u *ffname, stat_T *st);
+static int otherfile_buf(buf_T *buf, char_u *ffname, stat_T *stp);
+static int buf_same_ino(buf_T *buf, stat_T *stp);
#else
static int otherfile_buf(buf_T *buf, char_u *ffname);
#endif
{
buf_T *buf;
#ifdef UNIX
- struct stat st;
+ stat_T st;
#endif
fname_expand(curbuf, &ffname, &sfname); /* will allocate ffname */
buflist_findname(char_u *ffname)
{
#ifdef UNIX
- struct stat st;
+ stat_T st;
if (mch_stat((char *)ffname, &st) < 0)
st.st_dev = (dev_T)-1;
static buf_T *
buflist_findname_stat(
char_u *ffname,
- struct stat *stp)
+ stat_T *stp)
{
#endif
buf_T *buf;
{
buf_T *obuf = NULL;
#ifdef UNIX
- struct stat st;
+ stat_T st;
#endif
if (ffname == NULL || *ffname == NUL)
buf_T *buf,
char_u *ffname
#ifdef UNIX
- , struct stat *stp
+ , stat_T *stp
#endif
)
{
return FALSE;
#ifdef UNIX
{
- struct stat st;
+ stat_T st;
- /* If no struct stat given, get it now */
+ /* If no stat_T given, get it now */
if (stp == NULL)
{
if (!buf->b_dev_valid || mch_stat((char *)ffname, &st) < 0)
void
buf_setino(buf_T *buf)
{
- struct stat st;
+ stat_T st;
if (buf->b_fname != NULL && mch_stat((char *)buf->b_fname, &st) >= 0)
{
static int
buf_same_ino(
buf_T *buf,
- struct stat *stp)
+ stat_T *stp)
{
return (buf->b_dev_valid
&& stp->st_dev == buf->b_dev
char_u *browseFile = NULL;
int browse_flag = cmdmod.browse;
#endif
- struct stat st;
+ stat_T st;
#ifdef FEAT_BROWSE
if (cmdmod.browse)
f_getfperm(typval_T *argvars, typval_T *rettv)
{
char_u *fname;
- struct stat st;
+ stat_T st;
char_u *perm = NULL;
char_u flags[] = "rwx";
int i;
f_getfsize(typval_T *argvars, typval_T *rettv)
{
char_u *fname;
- struct stat st;
+ stat_T st;
fname = get_tv_string(&argvars[0]);
rettv->vval.v_number = (varnumber_T)st.st_size;
/* non-perfect check for overflow */
- if ((off_t)rettv->vval.v_number != (off_t)st.st_size)
+ if ((off_T)rettv->vval.v_number != (off_T)st.st_size)
rettv->vval.v_number = -2;
}
}
f_getftime(typval_T *argvars, typval_T *rettv)
{
char_u *fname;
- struct stat st;
+ stat_T st;
fname = get_tv_string(&argvars[0]);
f_getftype(typval_T *argvars, typval_T *rettv)
{
char_u *fname;
- struct stat st;
+ stat_T st;
char_u *type = NULL;
char *t;
FILE *fp_in = NULL; /* input viminfo file, if any */
FILE *fp_out = NULL; /* output viminfo file */
char_u *tempname = NULL; /* name of temp viminfo file */
- struct stat st_new; /* mch_stat() of potential new file */
+ stat_T st_new; /* mch_stat() of potential new file */
char_u *wp;
#if defined(UNIX) || defined(VMS)
mode_t umask_save;
#endif
#ifdef UNIX
int shortname = FALSE; /* use 8.3 file name */
- struct stat st_old; /* mch_stat() of existing viminfo file */
+ stat_T st_old; /* mch_stat() of existing viminfo file */
#endif
#ifdef WIN3264
int hidden = FALSE;
static int
check_readonly(int *forceit, buf_T *buf)
{
- struct stat st;
+ stat_T st;
/* Handle a file being readonly when the 'readonly' option is set or when
* the file exists and permissions are read-only.
int save_debug_break_level = debug_break_level;
scriptitem_T *si = NULL;
# ifdef UNIX
- struct stat st;
+ stat_T st;
int stat_ok;
# endif
#endif
static void check_marks_read(void);
#endif
#ifdef FEAT_CRYPT
-static char_u *check_for_cryptkey(char_u *cryptkey, char_u *ptr, long *sizep, off_t *filesizep, int newfile, char_u *fname, int *did_ask);
+static char_u *check_for_cryptkey(char_u *cryptkey, char_u *ptr, long *sizep, off_T *filesizep, int newfile, char_u *fname, int *did_ask);
#endif
#ifdef UNIX
static void set_file_time(char_u *fname, time_t atime, time_t mtime);
static int set_rw_fname(char_u *fname, char_u *sfname);
static int msg_add_fileformat(int eol_type);
static void msg_add_eol(void);
-static int check_mtime(buf_T *buf, struct stat *s);
+static int check_mtime(buf_T *buf, stat_T *s);
static int time_differs(long t1, long t2);
#ifdef FEAT_AUTOCMD
static int apply_autocmds_exarg(event_T event, char_u *fname, char_u *fname_io, int force, buf_T *buf, exarg_T *eap);
colnr_T len;
long size = 0;
char_u *p;
- off_t filesize = 0;
+ off_T filesize = 0;
int skip_read = FALSE;
#ifdef FEAT_CRYPT
char_u *cryptkey = NULL;
#endif
int fileformat = 0; /* end-of-line format */
int keep_fileformat = FALSE;
- struct stat st;
+ stat_T st;
int file_readonly;
linenr_T skip_count = 0;
linenr_T read_count = 0;
/* Read the first line (and a bit more). Immediately rewind to
* the start of the file. If the read() fails "len" is -1. */
len = read_eintr(fd, firstline, 80);
- lseek(fd, (off_t)0L, SEEK_SET);
+ vim_lseek(fd, (off_T)0L, SEEK_SET);
for (p = firstline; p < firstline + len; ++p)
if (*p >= 0x80)
{
read_buf_lnum = 1;
read_buf_col = 0;
}
- else if (read_stdin || lseek(fd, (off_t)0L, SEEK_SET) != 0)
+ else if (read_stdin || vim_lseek(fd, (off_T)0L, SEEK_SET) != 0)
{
/* Can't rewind the file, give up. */
error = TRUE;
if ( try_unix
&& !read_stdin
&& (read_buffer
- || lseek(fd, (off_t)0L, SEEK_SET) == 0))
+ || vim_lseek(fd, (off_T)0L, SEEK_SET)
+ == 0))
{
fileformat = EOL_UNIX;
if (set_options)
char_u *cryptkey, /* previous encryption key or NULL */
char_u *ptr, /* pointer to read bytes */
long *sizep, /* length of read bytes */
- off_t *filesizep, /* nr of bytes used from file */
+ off_T *filesizep, /* nr of bytes used from file */
int newfile, /* editing a new buffer */
char_u *fname, /* file name to display */
int *did_ask) /* flag: whether already asked for key */
int overwriting; /* TRUE if writing over original */
int no_eol = FALSE; /* no end-of-line written */
int device = FALSE; /* writing to a device */
- struct stat st_old;
+ stat_T st_old;
int prev_got_int = got_int;
int file_readonly = FALSE; /* overwritten file is read-only */
static char *err_readonly = "is read-only (cannot override: \"W\" in 'cpoptions')";
if (!(append && *p_pm == NUL) && !filtering && perm >= 0 && dobackup)
{
#if defined(UNIX) || defined(WIN32)
- struct stat st;
+ stat_T st;
#endif
if ((bkc & BKC_YES) || append) /* "yes" */
int bfd;
char_u *copybuf, *wp;
int some_error = FALSE;
- struct stat st_new;
+ stat_T st_new;
char_u *dirp;
char_u *rootname;
#if defined(UNIX)
if (errmsg == NULL)
{
#ifdef UNIX
- struct stat st;
+ stat_T st;
/* Don't delete the file when it's a hard or symbolic link. */
if ((!newfile && st_old.st_nlink > 1)
restore_backup:
{
- struct stat st;
+ stat_T st;
/*
* If we failed to open the file, we don't need a backup. Throw it
if (backup != NULL && !backup_copy)
{
# ifdef HAVE_FCHOWN
- struct stat st;
+ stat_T st;
/* don't change the owner when it's already OK, some systems remove
* permission or ACL stuff */
if (backup != NULL)
{
- struct stat st;
+ stat_T st;
/*
* If the original file does not exist yet
msg_add_lines(
int insert_space,
long lnum,
- off_t nchars)
+ off_T nchars)
{
char_u *p;
#ifdef LONG_LONG_OFF_T
sprintf((char *)p,
"%ldL, %lldC", lnum, (long long)nchars);
+#elif defined(WIN3264)
+ sprintf((char *)p,
+ "%ldL, %I64dC", lnum, (__int64)nchars);
#else
sprintf((char *)p,
/* Explicit typecast avoids warning on Mac OS X 10.6 */
#ifdef LONG_LONG_OFF_T
sprintf((char *)p,
_("%lld characters"), (long long)nchars);
+#elif defined(WIN3264)
+ sprintf((char *)p,
+ _("%I64d characters"), (__int64)nchars);
#else
sprintf((char *)p,
/* Explicit typecast avoids warning on Mac OS X 10.6 */
* using the same timestamp but can't set the size.
*/
static int
-check_mtime(buf_T *buf, struct stat *st)
+check_mtime(buf_T *buf, stat_T *st)
{
if (buf->b_mtime_read != 0
&& time_differs((long)st->st_mtime, buf->b_mtime_read))
#ifdef AMIGA
BPTR flock;
#endif
- struct stat st;
+ stat_T st;
long perm;
#ifdef HAVE_ACL
vim_acl_T acl; /* ACL from original file */
#ifdef UNIX
{
- struct stat st_to;
+ stat_T st_to;
/* It's possible for the source and destination to be the same file.
* This happens when "from" and "to" differ in case and are on a FAT32
buf_T *buf,
int focus UNUSED) /* called for GUI focus event */
{
- struct stat st;
+ stat_T st;
int stat_res;
int retval = 0;
char_u *path;
#if defined(FEAT_CON_DIALOG) || defined(FEAT_GUI_DIALOG)
int can_reload = FALSE;
#endif
- off_t orig_size = buf->b_orig_size;
+ off_T orig_size = buf->b_orig_size;
int orig_mode = buf->b_orig_mode;
#ifdef FEAT_GUI
int save_mouse_correct = need_mouse_correct;
}
void
-buf_store_time(buf_T *buf, struct stat *st, char_u *fname UNUSED)
+buf_store_time(buf_T *buf, stat_T *st, char_u *fname UNUSED)
{
buf->b_mtime = (long)st->st_mtime;
buf->b_orig_size = st->st_size;
static char *(tempdirs[]) = {TEMPDIRNAMES};
int i;
# ifndef EEXIST
- struct stat st;
+ stat_T st;
# endif
/*
{
#ifdef UNIX
{
- struct stat s;
+ stat_T s;
/* if ".gvimrc" file is not owned by user, set 'secure'
* mode */
static void SFbuttonPressList(Widget w, int n, XButtonPressedEvent *event);
static void SFbuttonReleaseList(Widget w, int n, XButtonReleasedEvent *event);
static void SFdirModTimer(XtPointer cl, XtIntervalId *id);
-static char SFstatChar(struct stat *statBuf);
+static char SFstatChar(stat_T *statBuf);
static void SFdrawStrings(Window w, SFDir *dir, int from, int to);
static int SFnewInvertEntry(int n, XMotionEvent *event);
static void SFinvertEntry(int n);
static int
SFcheckDir(int n, SFDir *dir)
{
- struct stat statBuf;
+ stat_T statBuf;
int i;
if ((!mch_stat(".", &statBuf)) && (statBuf.st_mtime != dir->mtime))
int i;
char *str;
int last;
- struct stat statBuf;
+ stat_T statBuf;
result = 0;
/* Return a single character describing what kind of file STATBUF is. */
static char
-SFstatChar(struct stat *statBuf)
+SFstatChar(stat_T *statBuf)
{
if (S_ISDIR (statBuf->st_mode))
return '/';
#endif
}
-static void SFwriteStatChar(char *name, int last, struct stat *statBuf);
+static void SFwriteStatChar(char *name, int last, stat_T *statBuf);
static void
SFwriteStatChar(
char *name,
int last,
- struct stat *statBuf)
+ stat_T *statBuf)
{
name[last] = SFstatChar(statBuf);
}
static int
SFstatAndCheck(SFDir *dir, SFEntry *entry)
{
- struct stat statBuf;
+ stat_T statBuf;
char save;
int last;
char *str;
int len;
int maxChars;
- struct stat statBuf;
+ stat_T statBuf;
maxChars = strlen(dir->dir) - 1;
static int cs_help(exarg_T *eap);
static void clear_csinfo(int i);
static int cs_insert_filelist(char *, char *, char *,
- struct stat *);
+ stat_T *);
static int cs_kill(exarg_T *eap);
static void cs_kill_execute(int, char *);
static cscmd_T * cs_lookup_cmd(exarg_T *eap);
char *arg2, /* prepend path - may contain environment variables */
char *flags)
{
- struct stat statbuf;
+ stat_T statbuf;
int ret;
char *fname = NULL;
char *fname2 = NULL;
fname = (char *)vim_strnsave((char_u *)fname, len);
vim_free(fbuf);
#endif
- ret = stat(fname, &statbuf);
+ ret = mch_stat(fname, &statbuf);
if (ret < 0)
{
staterr:
/* get the prepend path (arg2), expand it, and try to stat it */
if (arg2 != NULL)
{
- struct stat statbuf2;
+ stat_T statbuf2;
if ((ppath = (char *)alloc(MAXPATHL + 1)) == NULL)
goto add_err;
expand_env((char_u *)arg2, (char_u *)ppath, MAXPATHL);
- ret = stat(ppath, &statbuf2);
+ ret = mch_stat(ppath, &statbuf2);
if (ret < 0)
goto staterr;
}
else
(void)sprintf(fname2, "%s/%s", fname, CSCOPE_DBFILE);
- ret = stat(fname2, &statbuf);
+ ret = mch_stat(fname2, &statbuf);
if (ret < 0)
{
if (p_csverbose)
char *fname,
char *ppath,
char *flags,
- struct stat *sb UNUSED)
+ stat_T *sb UNUSED)
{
short i, j;
#ifndef UNIX
static int
file_owned(char *fname)
{
- struct stat s;
+ stat_T s;
# ifdef UNIX
uid_t uid = getuid();
# else /* VMS */
static bhdr_T *mf_rem_free(memfile_T *);
static int mf_read(memfile_T *, bhdr_T *);
static int mf_write(memfile_T *, bhdr_T *);
-static int mf_write_block(memfile_T *mfp, bhdr_T *hp, off_t offset, unsigned size);
+static int mf_write_block(memfile_T *mfp, bhdr_T *hp, off_T offset, unsigned size);
static int mf_trans_add(memfile_T *, bhdr_T *);
static void mf_do_open(memfile_T *, char_u *, int);
static void mf_hash_init(mf_hashtab_T *);
mf_open(char_u *fname, int flags)
{
memfile_T *mfp;
- off_t size;
+ off_T size;
#if defined(STATFS) && defined(UNIX) && !defined(__QNX__) && !defined(__minix)
# define USE_FSTATFS
struct STATFS stf;
#endif
if (mfp->mf_fd < 0 || (flags & (O_TRUNC|O_EXCL))
- || (size = lseek(mfp->mf_fd, (off_t)0L, SEEK_END)) <= 0)
+ || (size = vim_lseek(mfp->mf_fd, (off_T)0L, SEEK_END)) <= 0)
mfp->mf_blocknr_max = 0; /* no file or empty file */
else
mfp->mf_blocknr_max = (blocknr_T)((size + mfp->mf_page_size - 1)
static int
mf_read(memfile_T *mfp, bhdr_T *hp)
{
- off_t offset;
+ off_T offset;
unsigned page_size;
unsigned size;
return FAIL;
page_size = mfp->mf_page_size;
- offset = (off_t)page_size * hp->bh_bnum;
+ offset = (off_T)page_size * hp->bh_bnum;
size = page_size * hp->bh_page_count;
- if (lseek(mfp->mf_fd, offset, SEEK_SET) != offset)
+ if (vim_lseek(mfp->mf_fd, offset, SEEK_SET) != offset)
{
PERROR(_("E294: Seek error in swap file read"));
return FAIL;
static int
mf_write(memfile_T *mfp, bhdr_T *hp)
{
- off_t offset; /* offset in the file */
+ off_T offset; /* offset in the file */
blocknr_T nr; /* block nr which is being written */
bhdr_T *hp2;
unsigned page_size; /* number of bytes in a page */
else
hp2 = hp;
- offset = (off_t)page_size * nr;
- if (lseek(mfp->mf_fd, offset, SEEK_SET) != offset)
+ offset = (off_T)page_size * nr;
+ if (vim_lseek(mfp->mf_fd, offset, SEEK_SET) != offset)
{
PERROR(_("E296: Seek error in swap file write"));
return FAIL;
mf_write_block(
memfile_T *mfp,
bhdr_T *hp,
- off_t offset UNUSED,
+ off_T offset UNUSED,
unsigned size)
{
char_u *data = hp->bh_data;
int flags) /* flags for open() */
{
#ifdef HAVE_LSTAT
- struct stat sb;
+ stat_T sb;
#endif
mfp->mf_fname = fname;
static char_u *make_percent_swname(char_u *dir, char_u *name);
#endif
#ifdef FEAT_CRYPT
-static cryptstate_T *ml_crypt_prepare(memfile_T *mfp, off_t offset, int reading);
+static cryptstate_T *ml_crypt_prepare(memfile_T *mfp, off_T offset, int reading);
#endif
#ifdef FEAT_BYTEOFF
static void ml_updatechunk(buf_T *buf, long line, long len, int updtype);
static void
set_b0_fname(ZERO_BL *b0p, buf_T *buf)
{
- struct stat st;
+ stat_T st;
if (buf->b_ffname == NULL)
b0p->b0_fname[0] = NUL;
infoptr_T *ip;
blocknr_T bnum;
int page_count;
- struct stat org_stat, swp_stat;
+ stat_T org_stat, swp_stat;
int len;
int directly;
linenr_T lnum;
int idx;
int top;
int txt_start;
- off_t size;
+ off_T size;
int called_from_main;
int serious_error = TRUE;
long mtime;
msg_end();
goto theend;
}
- if ((size = lseek(mfp->mf_fd, (off_t)0L, SEEK_END)) <= 0)
+ if ((size = vim_lseek(mfp->mf_fd, (off_T)0L, SEEK_END)) <= 0)
mfp->mf_blocknr_max = 0; /* no file or empty file */
else
mfp->mf_blocknr_max = (blocknr_T)(size / mfp->mf_page_size);
*/
if (*dirp == NUL && file_count + num_files == 0 && fname != NULL)
{
- struct stat st;
+ stat_T st;
char_u *swapname;
swapname = modname(fname_res,
static time_t
swapfile_info(char_u *fname)
{
- struct stat st;
+ stat_T st;
int fd;
struct block0 b0;
time_t x = (time_t)0;
ml_sync_all(int check_file, int check_char)
{
buf_T *buf;
- struct stat st;
+ stat_T st;
for (buf = firstbuf; buf != NULL; buf = buf->b_next)
{
buf_T *buf, /* buffer being edited */
char_u *fname) /* swap file name */
{
- struct stat st;
+ stat_T st;
time_t x, sx;
char *p;
{
char_u *tail;
char_u *fname2;
- struct stat s1, s2;
+ stat_T s1, s2;
int f1, f2;
int created1 = FALSE, created2 = FALSE;
int same = FALSE;
if (mch_getperm(fname) < 0) /* it does not exist */
{
#ifdef HAVE_LSTAT
- struct stat sb;
+ stat_T sb;
/*
* Extra security check: When a swap file is a symbolic link, this
char_u *fname_s, /* file name from swap file */
long ino_block0)
{
- struct stat st;
+ stat_T st;
ino_t ino_c = 0; /* ino of current file */
ino_t ino_s; /* ino of file from swap file */
char_u buf_c[MAXPATHL]; /* full path of fname_c */
ml_encrypt_data(
memfile_T *mfp,
char_u *data,
- off_t offset,
+ off_T offset,
unsigned size)
{
DATA_BL *dp = (DATA_BL *)data;
ml_decrypt_data(
memfile_T *mfp,
char_u *data,
- off_t offset,
+ off_T offset,
unsigned size)
{
DATA_BL *dp = (DATA_BL *)data;
* Return an allocated cryptstate_T *.
*/
static cryptstate_T *
-ml_crypt_prepare(memfile_T *mfp, off_t offset, int reading)
+ml_crypt_prepare(memfile_T *mfp, off_T offset, int reading)
{
buf_T *buf = mfp->mf_buffer;
char_u salt[50];
{
char_u test[MAXPATHL], paths[MAXPATHL];
char_u *path, *next_path, *ptr;
- struct stat st;
+ stat_T st;
STRCPY(paths, USER_HOME);
next_path = paths;
char_u exp1[MAXPATHL];
char_u full1[MAXPATHL];
char_u full2[MAXPATHL];
- struct stat st1, st2;
+ stat_T st1, st2;
int r1, r2;
expand_env(s1, exp1, MAXPATHL);
int
vim_fexists(char_u *fname)
{
- struct stat st;
+ stat_T st;
if (mch_stat((char *)fname, &st))
return FALSE;
}
else
{
- struct stat sb;
+ stat_T sb;
/* no more wildcards, check if there is a match */
/* remove backslashes for the remaining components only */
{
char_u *p;
int isdir;
- struct stat sb;
+ stat_T sb;
/* if the file/dir/link doesn't exist, may not add it */
if (!(flags & EW_NOTFOUND) && ((flags & EW_ALLLINKS)
{
ff_visited_T *vp;
#ifdef UNIX
- struct stat st;
+ stat_T st;
int url = FALSE;
#endif
char_u *lp;
char_u *nlp;
#ifdef UNIX
- struct stat st;
+ stat_T st;
/*
* For Unix only accept the file when it's not accessible by others.
char_u *tooltip, char_u *glyphfile,
char_u *fg, char_u *bg);
static void print_read_msg(nbbuf_T *buf);
-static void print_save_msg(nbbuf_T *buf, off_t nchars);
+static void print_save_msg(nbbuf_T *buf, off_T nchars);
static int curPCtype = -1;
buf->bufp->b_changed = TRUE;
else
{
- struct stat st;
+ stat_T st;
/* Assume NetBeans stored the file. Reset the timestamp to
* avoid "file changed" warnings. */
print_read_msg(nbbuf_T *buf)
{
int lnum = buf->bufp->b_ml.ml_line_count;
- off_t nchars = buf->bufp->b_orig_size;
+ off_T nchars = buf->bufp->b_orig_size;
char_u c;
msg_add_fname(buf->bufp, buf->bufp->b_ffname);
* writing a file.
*/
static void
-print_save_msg(nbbuf_T *buf, off_t nchars)
+print_save_msg(nbbuf_T *buf, off_T nchars)
{
char_u c;
char_u *p;
}
}
+/* Use 64-bit stat functions if available. */
+#ifdef HAVE_STAT64
+# undef stat
+# undef _stat
+# undef _wstat
+# undef _fstat
+# define stat _stat64
+# define _stat _stat64
+# define _wstat _wstat64
+# define _fstat _fstat64
+#endif
+
#if (defined(_MSC_VER) && (_MSC_VER >= 1300)) || defined(__MINGW32__)
# define OPEN_OH_ARGTYPE intptr_t
#else
#endif
static int
-stat_symlink_aware(const char *name, struct stat *stp)
+stat_symlink_aware(const char *name, stat_T *stp)
{
#if (defined(_MSC_VER) && (_MSC_VER < 1900)) || defined(__MINGW32__)
/* Work around for VC12 or earlier (and MinGW). stat() can't handle
int fd, n;
fd = _open_osfhandle((OPEN_OH_ARGTYPE)h, _O_RDONLY);
- n = _fstat(fd, (struct _stat*)stp);
+ n = _fstat(fd, (struct _stat *)stp);
if ((n == 0) && (attr & FILE_ATTRIBUTE_DIRECTORY))
stp->st_mode = (stp->st_mode & ~S_IFREG) | S_IFDIR;
_close(fd);
#ifdef FEAT_MBYTE
static int
-wstat_symlink_aware(const WCHAR *name, struct _stat *stp)
+wstat_symlink_aware(const WCHAR *name, stat_T *stp)
{
# if (defined(_MSC_VER) && (_MSC_VER < 1900)) || defined(__MINGW32__)
/* Work around for VC12 or earlier (and MinGW). _wstat() can't handle
int fd;
fd = _open_osfhandle((OPEN_OH_ARGTYPE)h, _O_RDONLY);
- n = _fstat(fd, stp);
+ n = _fstat(fd, (struct _stat *)stp);
if ((n == 0) && (attr & FILE_ATTRIBUTE_DIRECTORY))
stp->st_mode = (stp->st_mode & ~S_IFREG) | S_IFDIR;
_close(fd);
}
}
# endif
- return _wstat(name, stp);
+ return _wstat(name, (struct _stat *)stp);
}
#endif
* stat() can't handle a trailing '/' or '\', remove it first.
*/
int
-vim_stat(const char *name, struct stat *stp)
+vim_stat(const char *name, stat_T *stp)
{
#ifdef FEAT_MBYTE
/* WinNT and later can use _MAX_PATH wide characters for a pathname, which
if (wp != NULL)
{
- n = wstat_symlink_aware(wp, (struct _stat *)stp);
+ n = wstat_symlink_aware(wp, stp);
vim_free(wp);
if (n >= 0 || g_PlatformId == VER_PLATFORM_WIN32_NT)
return n;
long
mch_getperm(char_u *name)
{
- struct stat st;
+ stat_T st;
int n;
n = mch_stat((char *)name, &st);
int check_file_readonly(char_u *fname, int perm);
int buf_write(buf_T *buf, char_u *fname, char_u *sfname, linenr_T start, linenr_T end, exarg_T *eap, int append, int forceit, int reset_changed, int filtering);
void msg_add_fname(buf_T *buf, char_u *fname);
-void msg_add_lines(int insert_space, long lnum, off_t nchars);
+void msg_add_lines(int insert_space, long lnum, off_T nchars);
char_u *shorten_fname1(char_u *full_path);
char_u *shorten_fname(char_u *full_path, char_u *dir_name);
void shorten_fnames(int force);
int check_timestamps(int focus);
int buf_check_timestamp(buf_T *buf, int focus);
void buf_reload(buf_T *buf, int orig_mode);
-void buf_store_time(buf_T *buf, struct stat *st, char_u *fname);
+void buf_store_time(buf_T *buf, stat_T *st, char_u *fname);
void write_lnum_adjust(linenr_T offset);
int delete_recursive(char_u *name);
void vim_deltempdir(void);
char_u *makeswapname(char_u *fname, char_u *ffname, buf_T *buf, char_u *dir_name);
char_u *get_file_in_dir(char_u *fname, char_u *dname);
void ml_setflags(buf_T *buf);
-char_u *ml_encrypt_data(memfile_T *mfp, char_u *data, off_t offset, unsigned size);
-void ml_decrypt_data(memfile_T *mfp, char_u *data, off_t offset, unsigned size);
+char_u *ml_encrypt_data(memfile_T *mfp, char_u *data, off_T offset, unsigned size);
+void ml_decrypt_data(memfile_T *mfp, char_u *data, off_T offset, unsigned size);
long ml_find_line_or_offset(buf_T *buf, linenr_T lnum, long *offp);
void goto_byte(long cnt);
/* vim: set ft=c : */
int mch_FullName(char_u *fname, char_u *buf, int len, int force);
int mch_isFullName(char_u *fname);
void slash_adjust(char_u *p);
-int vim_stat(const char *name, struct stat *stp);
+int vim_stat(const char *name, stat_T *stp);
void mch_settmode(int tmode);
int mch_get_shellsize(void);
void mch_set_shellsize(void);
OpenPTY(char **ttyn)
{
int f;
- struct stat buf;
+ stat_T buf;
/* used for opening a new pty-pair: */
static char TtyName[32];
static int start = -1;
static int off = 0;
#ifdef HAVE_LSTAT
- struct stat sb;
+ stat_T sb;
#endif
if (*p_mef == NUL)
afffile_T *(afile[8]);
int i;
int len;
- struct stat st;
+ stat_T st;
int error = FALSE;
spellinfo_T spin;
long b_mtime; /* last change time of original file */
long b_mtime_read; /* last change time when reading */
- off_t b_orig_size; /* size of original file in bytes */
+ off_T b_orig_size; /* size of original file in bytes */
int b_orig_mode; /* mode of original file */
pos_T b_namedm[NMARKS]; /* current named marks (mark.c) */
static char_u *tagmatchname = NULL; /* name of last used tag */
-/*
- * We use ftello() here, if available. It returns off_t instead of long,
- * which helps if long is 32 bit and off_t is 64 bit.
- * We assume that when fseeko() is available then ftello() is too.
- */
-#ifdef HAVE_FSEEKO
-# define ftell ftello
-#endif
-
#if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX)
/*
* Tag for preview window is remembered separately, to avoid messing up the
int tag_file_sorted = NUL; /* !_TAG_FILE_SORTED value */
struct tag_search_info /* Binary search file offsets */
{
- off_t low_offset; /* offset for first char of first line that
+ off_T low_offset; /* offset for first char of first line that
could match */
- off_t high_offset; /* offset of char after last line that could
+ off_T high_offset; /* offset of char after last line that could
match */
- off_t curr_offset; /* Current file offset in search range */
- off_t curr_offset_used; /* curr_offset used when skipping back */
- off_t match_offset; /* Where the binary search found a tag */
+ off_T curr_offset; /* Current file offset in search range */
+ off_T curr_offset_used; /* curr_offset used when skipping back */
+ off_T match_offset; /* Where the binary search found a tag */
int low_char; /* first char at low_offset */
int high_char; /* first char at high_offset */
} search_info;
- off_t filesize;
+ off_T filesize;
int tagcmp;
- off_t offset;
+ off_T offset;
int round;
#endif
enum
{
/* Adjust the search file offset to the correct position */
search_info.curr_offset_used = search_info.curr_offset;
-#ifdef HAVE_FSEEKO
- fseeko(fp, search_info.curr_offset, SEEK_SET);
-#else
- fseek(fp, (long)search_info.curr_offset, SEEK_SET);
-#endif
+ vim_fseek(fp, search_info.curr_offset, SEEK_SET);
eof = tag_fgets(lbuf, LSIZE, fp);
if (!eof && search_info.curr_offset != 0)
{
/* The explicit cast is to work around a bug in gcc 3.4.2
* (repeated below). */
- search_info.curr_offset = ftell(fp);
+ search_info.curr_offset = vim_ftell(fp);
if (search_info.curr_offset == search_info.high_offset)
{
/* oops, gone a bit too far; try from low offset */
-#ifdef HAVE_FSEEKO
- fseeko(fp, search_info.low_offset, SEEK_SET);
-#else
- fseek(fp, (long)search_info.low_offset, SEEK_SET);
-#endif
+ vim_fseek(fp, search_info.low_offset, SEEK_SET);
search_info.curr_offset = search_info.low_offset;
}
eof = tag_fgets(lbuf, LSIZE, fp);
/* skip empty and blank lines */
while (!eof && vim_isblankline(lbuf))
{
- search_info.curr_offset = ftell(fp);
+ search_info.curr_offset = vim_ftell(fp);
eof = tag_fgets(lbuf, LSIZE, fp);
}
if (eof)
{
/* Hit end of file. Skip backwards. */
state = TS_SKIP_BACK;
- search_info.match_offset = ftell(fp);
+ search_info.match_offset = vim_ftell(fp);
search_info.curr_offset = search_info.curr_offset_used;
continue;
}
{
/* Get the tag file size (don't use mch_fstat(), it's not
* portable). */
- if ((filesize = lseek(fileno(fp),
- (off_t)0L, SEEK_END)) <= 0)
+ if ((filesize = vim_lseek(fileno(fp),
+ (off_T)0L, SEEK_END)) <= 0)
state = TS_LINEAR;
else
{
- lseek(fileno(fp), (off_t)0L, SEEK_SET);
+ vim_lseek(fileno(fp), (off_T)0L, SEEK_SET);
/* Calculate the first read offset in the file. Start
* the search in the middle of the file. */
/* Avoid getting stuck. */
linear = TRUE;
state = TS_LINEAR;
-# ifdef HAVE_FSEEKO
- fseeko(fp, search_info.low_offset, SEEK_SET);
-# else
- fseek(fp, (long)search_info.low_offset, SEEK_SET);
-# endif
+ vim_fseek(fp, search_info.low_offset, SEEK_SET);
}
#endif
continue;
}
if (tagcmp < 0)
{
- search_info.curr_offset = ftell(fp);
+ search_info.curr_offset = vim_ftell(fp);
if (search_info.curr_offset < search_info.high_offset)
{
search_info.low_offset = search_info.curr_offset;
{
if (MB_STRNICMP(tagp.tagname, orgpat.head, cmplen) != 0)
{
- if ((off_t)ftell(fp) > search_info.match_offset)
+ if ((off_T)vim_ftell(fp) > search_info.match_offset)
break; /* past last match */
else
continue; /* before first match */
#ifdef FEAT_CSCOPE
if (!use_cscope)
#endif
- EMSGN(_("Before byte %ld"), (long)ftell(fp));
+ EMSGN(_("Before byte %ld"), (long)vim_ftell(fp));
stop_searching = TRUE;
line_error = FALSE;
}
{
int do_strip = FALSE;
char_u saved_char;
- struct stat st;
+ stat_T st;
/* Don't strip for an erroneous file name. */
if (!stripping_disabled)
#ifdef UNIX
if (do_strip)
{
- struct stat new_st;
+ stat_T new_st;
/* On Unix, the check for the unstripped file name
* above works also for a symbolic link pointing to
test_perl.res \
test_quickfix.res \
test_ruby.res \
+ test_stat.res \
test_syntax.res \
test_usercommands.res \
test_viminfo.res \
--- /dev/null
+" Tests for large files
+" This is only executed manually: "make test_largefile".
+" This is not run as part of "make test".
+
+func Test_largefile()
+ let fname = 'Xlarge.txt'
+
+ call delete(fname)
+ exe "e" fname
+ " Make sure that a line break is 1 byte (LF).
+ set ff=unix
+ set undolevels=-1
+ " Input 99 'A's. The line becomes 100 bytes including a line break.
+ exe "normal 99iA\<Esc>"
+ yank
+ " Put 39,999,999 times. The file becomes 4,000,000,000 bytes.
+ normal 39999999p
+ " Moving around in the file randomly.
+ normal G
+ normal 10%
+ normal 90%
+ normal 50%
+ normal gg
+ w
+ " Check if the file size is larger than 2^31 - 1 bytes.
+ " Note that getfsize() returns -2 if a Number is 32 bits.
+ let fsize=getfsize(fname)
+ call assert_true(fsize > 2147483647 || fsize == -2)
+ "call delete(fname)
+endfunc
--- /dev/null
+" Tests for stat functions and checktime
+
+func Test_existent_file()
+ let fname='Xtest.tmp'
+
+ let ts=localtime()
+ sleep 1
+ let fl=['Hello World!']
+ call writefile(fl, fname)
+ let tf=getftime(fname)
+ sleep 1
+ let te=localtime()
+
+ call assert_true(ts <= tf && tf <= te)
+ call assert_equal(strlen(fl[0] . "\n"), getfsize(fname))
+ call assert_equal('file', getftype(fname))
+ call assert_equal('rw-', getfperm(fname)[0:2])
+endfunc
+
+func Test_existent_directory()
+ let dname='.'
+
+ call assert_equal(0, getfsize(dname))
+ call assert_equal('dir', getftype(dname))
+ call assert_equal('rwx', getfperm(dname)[0:2])
+endfunc
+
+func Test_checktime()
+ let fname='Xtest.tmp'
+
+ let fl=['Hello World!']
+ call writefile(fl, fname)
+ set autoread
+ exec 'e' fname
+ sleep 2
+ let fl=readfile(fname)
+ let fl[0] .= ' - checktime'
+ call writefile(fl, fname)
+ checktime
+ call assert_equal(fl[0], getline(1))
+endfunc
+
+func Test_nonexistent_file()
+ let fname='Xtest.tmp'
+
+ call delete(fname)
+ call assert_equal(-1, getftime(fname))
+ call assert_equal(-1, getfsize(fname))
+ call assert_equal('', getftype(fname))
+ call assert_equal('', getfperm(fname))
+endfunc
+
+func Test_win32_symlink_dir()
+ " On Windows, non-admin users cannot create symlinks.
+ " So we use an existing symlink for this test.
+ if has('win32')
+ " Check if 'C:\Users\All Users' is a symlink to a directory.
+ let res=system('dir C:\Users /a')
+ if match(res, '\C<SYMLINKD> *All Users') >= 0
+ " Get the filetype of the symlink.
+ call assert_equal('dir', getftype('C:\Users\All Users'))
+ endif
+ endif
+endfunc
char_u *undo_file_name = NULL;
int dir_len;
char_u *p;
- struct stat st;
+ stat_T st;
char_u *ffname = buf_ffname;
#ifdef HAVE_READLINK
char_u fname_buf[MAXPATHL];
int write_ok = FALSE;
#ifdef UNIX
int st_old_valid = FALSE;
- struct stat st_old;
- struct stat st_new;
+ stat_T st_old;
+ stat_T st_new;
#endif
bufinfo_T bi;
int *uhp_table_used;
#endif
#ifdef UNIX
- struct stat st_orig;
- struct stat st_undo;
+ stat_T st_orig;
+ stat_T st_undo;
#endif
bufinfo_T bi;
static int included_patches[] =
{ /* Add new patch number below this line */
+/**/
+ 1975,
/**/
1974,
/**/
# define LONG_LONG_OFF_T
#endif
+/*
+ * We use 64-bit file functions here, if available. E.g. ftello() returns
+ * off_t instead of long, which helps if long is 32 bit and off_t is 64 bit.
+ * We assume that when fseeko() is available then ftello() is too.
+ * Note that Windows has different function names.
+ */
+#if (defined(_MSC_VER) && (_MSC_VER >= 1300)) || defined(__MINGW32__)
+typedef __int64 off_T;
+# ifdef __MINGW32__
+# define vim_lseek lseek64
+# define vim_fseek fseeko64
+# define vim_ftell ftello64
+# else
+# define vim_lseek _lseeki64
+# define vim_fseek _fseeki64
+# define vim_ftell _ftelli64
+# endif
+#else
+typedef off_t off_T;
+# ifdef HAVE_FSEEKO
+# define vim_lseek lseek
+# define vim_ftell ftello
+# define vim_fseek fseeko
+# else
+# define vim_lseek lseek
+# define vim_ftell ftell
+# define vim_fseek(a, b, c) fseek(a, (long)b, c)
+# endif
+#endif
+
/*
* The characters and attributes cached for the screen.
*/
# define stat(a,b) (access(a,0) ? -1 : stat(a,b))
#endif
+/* Use 64-bit stat structure if available. */
+#if (defined(_MSC_VER) && (_MSC_VER >= 1300)) || defined(__MINGW32__)
+# define HAVE_STAT64
+typedef struct _stat64 stat_T;
+#else
+typedef struct stat stat_T;
+#endif
+
#include "ex_cmds.h" /* Ex command defines */
#include "proto.h" /* function prototypes */
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