/****************************************************************************
- * Copyright (c) 1998-2011,2012 Free Software Foundation, Inc. *
+ * Copyright (c) 1998-2015,2017 Free Software Foundation, Inc. *
* *
* Permission is hereby granted, free of charge, to any person obtaining a *
* copy of this software and associated documentation files (the *
#define TRACE_OUT(p) /*nothing */
#endif
-MODULE_ID("$Id: write_entry.c,v 1.87 2012/12/29 23:12:22 tom Exp $")
+MODULE_ID("$Id: write_entry.c,v 1.100 2017/11/25 02:06:43 tom Exp $")
static int total_written;
+static int total_parts;
+static int total_size;
static int make_db_root(const char *);
-static int write_object(TERMTYPE *, char *, unsigned *, unsigned);
#if !USE_HASHED_DB
static void
-write_file(char *filename, TERMTYPE *tp)
+write_file(char *filename, TERMTYPE2 *tp)
{
char buffer[MAX_ENTRY_SIZE];
unsigned limit = sizeof(buffer);
}
DEBUG(1, ("Created %s", filename));
- if (write_object(tp, buffer, &offset, limit) == ERR
+ if (_nc_write_object(tp, buffer, &offset, limit) == ERR
|| fwrite(buffer, sizeof(char), (size_t) offset, fp) != offset) {
_nc_syserr_abort("error writing %s/%s", _nc_tic_dir(0), filename);
}
char dir[sizeof(LEAF_FMT)];
char *s = 0;
- if (code == 0 || (s = strchr(dirnames, code)) == 0)
+ if (code == 0 || (s = (strchr) (dirnames, code)) == 0)
_nc_err_abort("Illegal terminfo subdirectory \"" LEAF_FMT "\"", code);
if (verified[s - dirnames])
* Set the write directory for compiled entries.
*/
NCURSES_EXPORT(void)
-_nc_set_writedir(char *dir)
+_nc_set_writedir(const char *dir)
{
const char *destination;
char actual[PATH_MAX];
if (dir == 0
- && use_terminfo_vars())
+#ifndef USE_ROOT_ENVIRON
+ && use_terminfo_vars()
+#endif
+ )
dir = getenv("TERMINFO");
if (dir != 0)
*/
NCURSES_EXPORT(void)
-_nc_write_entry(TERMTYPE *const tp)
+_nc_write_entry(TERMTYPE2 *const tp)
{
#if USE_HASHED_DB
#endif
#endif /* USE_SYMLINKS */
+ unsigned limit2 = sizeof(filename) - (2 + LEAF_LEN);
+ char saved = '\0';
+
static int call_count;
static time_t start_time; /* time at start of writes */
char name_list[MAX_TERMINFO_LENGTH];
char *first_name, *other_names;
char *ptr;
- const char *term_names = tp->term_names;
+ char *term_names = tp->term_names;
size_t name_size = strlen(term_names);
if (name_size == 0) {
_nc_set_type(first_name);
#if USE_HASHED_DB
- if (write_object(tp, buffer + 1, &offset, limit - 1) != ERR) {
+ if (_nc_write_object(tp, buffer + 1, &offset, limit - 1) != ERR) {
DB *capdb = _nc_db_open(_nc_tic_dir(0), TRUE);
DBT key, data;
buffer[0] = 2;
key.data = name_list;
- key.size = name_size;
+ key.size = strlen(name_list);
_nc_STRCPY(buffer + 1,
term_names,
sizeof(buffer) - 1);
data.size = name_size + 1;
+ total_size += data.size;
+ total_parts++;
_nc_db_put(capdb, &key, &data);
while (*other_names != '\0') {
key.data = ptr;
key.size = strlen(ptr);
+ total_size += data.size;
+ total_parts++;
_nc_db_put(capdb, &key, &data);
}
}
start_time = 0;
}
- if (strlen(first_name) >= sizeof(filename) - (2 + LEAF_LEN))
+ if (strlen(first_name) >= sizeof(filename) - (2 + LEAF_LEN)) {
_nc_warning("terminal name too long.");
+ saved = first_name[limit2];
+ first_name[limit2] = '\0';
+ }
_nc_SPRINTF(filename, _nc_SLIMIT(sizeof(filename))
LEAF_FMT "/%s", first_name[0], first_name);
+ if (saved)
+ first_name[limit2] = saved;
+
/*
* Has this primary name been written since the first call to
* write_entry()? If so, the newer write will step on the older,
{
int code;
#if USE_SYMLINKS
- if (first_name[0] == linkname[0])
- strncpy(symlinkname, first_name, sizeof(symlinkname) - 1);
- else {
- _nc_STRCPY(symlinkname, "../", sizeof(suymlinkname));
- strncat(symlinkname, filename, sizeof(symlinkname) - 4);
+#define MY_SIZE sizeof(symlinkname) - 1
+ if (first_name[0] == linkname[0]) {
+ _nc_STRNCPY(symlinkname, first_name, MY_SIZE);
+ } else {
+ _nc_STRCPY(symlinkname, "../", sizeof(symlinkname));
+ _nc_STRNCPY(symlinkname + 3, filename, MY_SIZE - 3);
}
- symlinkname[sizeof(symlinkname) - 1] = '\0';
+ symlinkname[MY_SIZE] = '\0';
#endif /* USE_SYMLINKS */
#if HAVE_REMOVE
code = remove(linkname);
}
}
+#if NCURSES_EXT_NUMBERS
+static void
+convert_numbers(unsigned char *buf, NCURSES_INT2 *Numbers, size_t count)
+{
+ size_t i;
+ for (i = 0; i < count; i++) {
+ if (Numbers[i] == ABSENT_NUMERIC) { /* HI/LO won't work */
+ buf[2 * i] = buf[2 * i + 1] = 0377;
+ } else if (Numbers[i] == CANCELLED_NUMERIC) { /* HI/LO won't work */
+ buf[2 * i] = 0376;
+ buf[2 * i + 1] = 0377;
+ } else {
+ LITTLE_ENDIAN(buf + 2 * i, Numbers[i]);
+ TRACE_OUT(("put Numbers[%u]=%d", (unsigned) i, Numbers[i]));
+ }
+ }
+}
+
+#else
+#define convert_numbers(buf,vec,len) convert_shorts(buf,vec,len)
+#endif
+
#define even_boundary(value) \
((value) % 2 != 0 && Write(&zero, sizeof(char), 1) != 1)
#if NCURSES_XNAMES
static unsigned
-extended_Booleans(TERMTYPE *tp)
+extended_Booleans(TERMTYPE2 *tp)
{
unsigned result = 0;
unsigned i;
}
static unsigned
-extended_Numbers(TERMTYPE *tp)
+extended_Numbers(TERMTYPE2 *tp)
{
unsigned result = 0;
unsigned i;
}
static unsigned
-extended_Strings(TERMTYPE *tp)
+extended_Strings(TERMTYPE2 *tp)
{
unsigned short result = 0;
unsigned short i;
* clause - discard the unneeded data.
*/
static bool
-extended_object(TERMTYPE *tp)
+extended_object(TERMTYPE2 *tp)
{
bool result = FALSE;
}
#endif
-static int
-write_object(TERMTYPE *tp, char *buffer, unsigned *offset, unsigned limit)
+NCURSES_EXPORT(int)
+_nc_write_object(TERMTYPE2 *tp, char *buffer, unsigned *offset, unsigned limit)
{
char *namelist;
size_t namelen, boolmax, nummax, strmax;
TRACE_OUT(("Numerics begin at %04x", *offset));
/* the numerics */
- convert_shorts(buf, tp->Numbers, nummax);
+ convert_numbers(buf, tp->Numbers, nummax);
if (Write(buf, 2, nummax) != nummax)
return (ERR);
TRACE_OUT(("WRITE %d numbers @%d", tp->ext_Numbers, *offset));
if (tp->ext_Numbers) {
- convert_shorts(buf, tp->Numbers + NUMCOUNT, (size_t) tp->ext_Numbers);
+ convert_numbers(buf, tp->Numbers + NUMCOUNT, (size_t) tp->ext_Numbers);
if (Write(buf, 2, tp->ext_Numbers) != tp->ext_Numbers)
return (ERR);
}
#endif /* NCURSES_XNAMES */
total_written++;
+ total_parts++;
+ total_size = total_size + (int) (*offset + 1);
return (OK);
}
NCURSES_EXPORT(int)
_nc_tic_written(void)
{
+ TR(TRACE_DATABASE, ("_nc_tic_written %d entries, %d parts, %d size",
+ total_written, total_parts, total_size));
return total_written;
}
projects / ncurses.git / blobdiff