Glynn Clements 06ad8336d1 Fix G_snprintf() to allow for bug in Windows vsnprintf() пре 15 година
..
colors 3579328dbb flipud() пре 15 година
FIPS.code db49180dd7 welcome to GRASS 7.0.svn пре 17 година
G.h 0b7dc05f0d Split G__ between lib/gis and lib/raster пре 16 година
Makefile af2133adf1 Move regex/glob G__ls() filters into lib/gis пре 15 година
README.TYPE db49180dd7 welcome to GRASS 7.0.svn пре 17 година
adj_cellhd.c 7088a02761 Generate fatal errors rather than returning a status, for: пре 15 година
alloc.c 7c8c38685b Optimisations: пре 15 година
area.c bc702cc96b major gislib.dox update (still not complete) пре 16 година
area_ellipse.c bc702cc96b major gislib.dox update (still not complete) пре 16 година
area_poly1.c bc702cc96b major gislib.dox update (still not complete) пре 16 година
area_poly2.c bc702cc96b major gislib.dox update (still not complete) пре 16 година
area_sphere.c bc702cc96b major gislib.dox update (still not complete) пре 16 година
ascii_chk.c c7041e9ca3 Remove unnecessary return values пре 16 година
asprintf.c 06ad8336d1 Fix G_snprintf() to allow for bug in Windows vsnprintf() пре 15 година
basename.c 8868d4b686 indent -bad -bap -bbb -br -bli0 -bls -cli0 -ncs -fc1 -hnl -i4 \ пре 17 година
bres_line.c bc702cc96b major gislib.dox update (still not complete) пре 16 година
clicker.c c313e28597 Bundle static variables into per-file structures пре 16 година
color_str.c 8db528aa65 color_str.c moved back to libgis (modules fixed) пре 16 година
colors.desc c9f5a31d5d +haxby пре 15 година
commas.c c7041e9ca3 Remove unnecessary return values пре 16 година
copy_dir.c 8868d4b686 indent -bad -bap -bbb -br -bli0 -bls -cli0 -ncs -fc1 -hnl -i4 \ пре 17 година
copy_file.c 8868d4b686 indent -bad -bap -bbb -br -bli0 -bls -cli0 -ncs -fc1 -hnl -i4 \ пре 17 година
counter.c aff756a341 Fix G_is_initialized() for case of concurrent initialisation attempts пре 16 година
date.c bc702cc96b major gislib.dox update (still not complete) пре 16 година
datum.c ab082da4e0 Add "const" where appropriate to libgis return types пре 16 година
datum.table 81089553eb update URLs пре 16 година
datumtransform.table e04042d394 explain why terms don't match ref URL пре 16 година
debug.c 0b7dc05f0d Split G__ between lib/gis and lib/raster пре 16 година
distance.c bc702cc96b major gislib.dox update (still not complete) пре 16 година
done_msg.c c7041e9ca3 Remove unnecessary return values пре 16 година
element_list 631b3596e9 Move element_list to lib/gis, for earlier availability пре 16 година
ellipse.table db49180dd7 welcome to GRASS 7.0.svn пре 17 година
endian.c bc702cc96b major gislib.dox update (still not complete) пре 16 година
env.c 88abdb3fab Eliminate G_copy(); replace with memcpy() or assignment пре 15 година
error.c ca1fcb75a4 Eliminate use of [G_]popen() пре 15 година
file_name.c 69ac420b2f gislib G__name_is_fully_qualified() renamed to пре 16 година
find_cell.c b2a54a6471 gislib: G_find_cell renamed to G_find_raster пре 16 година
find_etc.c 8868d4b686 indent -bad -bap -bbb -br -bli0 -bls -cli0 -ncs -fc1 -hnl -i4 \ пре 17 година
find_file.c ba2fe339fb Always allocate returned mapset (so that it can be freed) пре 15 година
find_vect.c 2dcd0f6942 gislib: OGR dependency removed пре 16 година
flate.c 8868d4b686 indent -bad -bap -bbb -br -bli0 -bls -cli0 -ncs -fc1 -hnl -i4 \ пре 17 година
fmode.c 1acdd0be01 Build system clean-up пре 16 година
geodesic.c c7041e9ca3 Remove unnecessary return values пре 16 година
geodist.c bc702cc96b major gislib.dox update (still not complete) пре 16 година
get_ellipse.c 4a29361f14 Generate fatal errors rather than returning a status, for: пре 15 година
get_projinfo.c 4a29361f14 Generate fatal errors rather than returning a status, for: пре 15 година
get_window.c df4d81abd4 Move raster-specific functions from lib/gis to lib/raster: пре 15 година
getl.c bc702cc96b major gislib.dox update (still not complete) пре 16 година
gisbase.c bc702cc96b major gislib.dox update (still not complete) пре 16 година
gisdbase.c bc702cc96b major gislib.dox update (still not complete) пре 16 година
gisinit.c 0b7dc05f0d Split G__ between lib/gis and lib/raster пре 16 година
gislib.dox 664305e4b8 gisprompt docs updated based on Glynn's notes in ML пре 15 година
handler.c b9d454169d Add fatal error handlers пре 15 година
home.c 384d7f7b04 remove useless comment, we have to return something. probably the doxygen comments need adjustment пре 16 година
intersect.c 8868d4b686 indent -bad -bap -bbb -br -bli0 -bls -cli0 -ncs -fc1 -hnl -i4 \ пре 17 година
is.c 8868d4b686 indent -bad -bap -bbb -br -bli0 -bls -cli0 -ncs -fc1 -hnl -i4 \ пре 17 година
key_value1.c 4a29361f14 Generate fatal errors rather than returning a status, for: пре 15 година
key_value2.c 4a29361f14 Generate fatal errors rather than returning a status, for: пре 15 година
key_value3.c 4a29361f14 Generate fatal errors rather than returning a status, for: пре 15 година
key_value4.c 4a29361f14 Generate fatal errors rather than returning a status, for: пре 15 година
legal_name.c b2a54a6471 gislib: G_find_cell renamed to G_find_raster пре 16 година
line_dist.c c7041e9ca3 Remove unnecessary return values пре 16 година
list.c ca1fcb75a4 Eliminate use of [G_]popen() пре 15 година
ll_format.c ab082da4e0 Add "const" where appropriate to libgis return types пре 16 година
ll_scan.c 8868d4b686 indent -bad -bap -bbb -br -bli0 -bls -cli0 -ncs -fc1 -hnl -i4 \ пре 17 година
locale.c 474402cb81 Various MinGW bugfixes from Rosen Matev пре 16 година
location.c bc702cc96b major gislib.dox update (still not complete) пре 16 година
ls.c c7041e9ca3 Remove unnecessary return values пре 16 година
ls_filter.c af2133adf1 Move regex/glob G__ls() filters into lib/gis пре 15 година
mach_name.c 474402cb81 Various MinGW bugfixes from Rosen Matev пре 16 година
make_loc.c 4a29361f14 Generate fatal errors rather than returning a status, for: пре 15 година
make_mapset.c 8868d4b686 indent -bad -bap -bbb -br -bli0 -bls -cli0 -ncs -fc1 -hnl -i4 \ пре 17 година
mapcase.c 8868d4b686 indent -bad -bap -bbb -br -bli0 -bls -cli0 -ncs -fc1 -hnl -i4 \ пре 17 година
mapset.c bc702cc96b major gislib.dox update (still not complete) пре 16 година
mapset_msc.c b74ef2e464 better wording пре 15 година
mapset_nme.c 89125f06b6 rblazek: fix for QGIS crash пре 16 година
myname.c bc702cc96b major gislib.dox update (still not complete) пре 16 година
named_colr.c 671e44225a Fix formatting of array initialisers пре 17 година
new_des db49180dd7 welcome to GRASS 7.0.svn пре 17 година
nl_to_spaces.c 8868d4b686 indent -bad -bap -bbb -br -bli0 -bls -cli0 -ncs -fc1 -hnl -i4 \ пре 17 година
nme_in_mps.c e09ca9b4fc libgis: G_fully_qualified_name() don't report mapset if empty string пре 15 година
open.c 69ac420b2f gislib G__name_is_fully_qualified() renamed to пре 16 година
open_misc.c 69ac420b2f gislib G__name_is_fully_qualified() renamed to пре 16 година
overwrite.c ab082da4e0 Add "const" where appropriate to libgis return types пре 16 година
pager.c 1e26c862c8 Fix pager/mail functions пре 15 година
parser.c 88abdb3fab Eliminate G_copy(); replace with memcpy() or assignment пре 15 година
parser_help.c 619b3f6325 Eliminate G_index(), G_rindex(); replace with strchr(), strrchr() пре 15 година
parser_html.c 349da72497 Clean up parser refactoring пре 15 година
parser_interface.c ed15cdfc4d Remove remaining usage of system() and G_system() пре 15 година
parser_local_proto.h 349da72497 Clean up parser refactoring пре 15 година
parser_script.c f4db1184d4 libgis: add headers (parse_*.c) пре 15 година
parser_standard_options.c 601fba37b3 libgis: cosmetics in standard options пре 15 година
parser_wps.c ca1fcb75a4 Eliminate use of [G_]popen() пре 15 година
paths.c 8868d4b686 indent -bad -bap -bbb -br -bli0 -bls -cli0 -ncs -fc1 -hnl -i4 \ пре 17 година
percent.c 56b732bcc5 libgis: G_set_percent_routine() and G_unset_percent_routine() added пре 16 година
pi.h db49180dd7 welcome to GRASS 7.0.svn пре 17 година
plot.c bc702cc96b major gislib.dox update (still not complete) пре 16 година
pole_in_poly.c bc702cc96b major gislib.dox update (still not complete) пре 16 година
popen.c 1e26c862c8 Fix pager/mail functions пре 15 година
progrm_nme.c 5d366eb05b major gislib.dox update (still not complete, https://trac.osgeo.org/grass/changeset/37744) пре 16 година
proj1.c bc702cc96b major gislib.dox update (still not complete) пре 16 година
proj2.c bc702cc96b major gislib.dox update (still not complete) пре 16 година
proj3.c bc702cc96b major gislib.dox update (still not complete) пре 16 година
projections c7478c69d3 enable Geostationary Satellite View (merge from devbr6) пре 15 година
put_window.c bc702cc96b major gislib.dox update (still not complete) пре 16 година
putenv.c 8868d4b686 indent -bad -bap -bbb -br -bli0 -bls -cli0 -ncs -fc1 -hnl -i4 \ пре 17 година
radii.c bc702cc96b major gislib.dox update (still not complete) пре 16 година
rd_cellhd.c 7088a02761 Generate fatal errors rather than returning a status, for: пре 15 година
remove.c 69ac420b2f gislib G__name_is_fully_qualified() renamed to пре 16 година
rename.c 69ac420b2f gislib G__name_is_fully_qualified() renamed to пре 16 година
rhumbline.c c7041e9ca3 Remove unnecessary return values пре 16 година
rotate.c 8868d4b686 indent -bad -bap -bbb -br -bli0 -bls -cli0 -ncs -fc1 -hnl -i4 \ пре 17 година
seek.c 16a6b956df Enable LFS globally пре 15 година
set_window.c 88abdb3fab Eliminate G_copy(); replace with memcpy() or assignment пре 15 година
short_way.c bc702cc96b major gislib.dox update (still not complete) пре 16 година
sleep.c 8868d4b686 indent -bad -bap -bbb -br -bli0 -bls -cli0 -ncs -fc1 -hnl -i4 \ пре 17 година
snprintf.c 06ad8336d1 Fix G_snprintf() to allow for bug in Windows vsnprintf() пре 15 година
spawn.c aa90c6079e Ensure environment array is NULL-terminated пре 15 година
state27 db49180dd7 welcome to GRASS 7.0.svn пре 17 година
state83 db49180dd7 welcome to GRASS 7.0.svn пре 17 година
strings.c 0c79adbbf7 Elminate G_strdup(); replace with G_store() пре 15 година
tempfile.c bc702cc96b major gislib.dox update (still not complete) пре 16 година
timestamp.c 5d366eb05b major gislib.dox update (still not complete, https://trac.osgeo.org/grass/changeset/37744) пре 16 година
token.c 619b3f6325 Eliminate G_index(), G_rindex(); replace with strchr(), strrchr() пре 15 година
trim_dec.c 8c1f95a84c Remove bogus return value from G_trim_decimal() пре 15 година
user_config.c 8868d4b686 indent -bad -bap -bbb -br -bli0 -bls -cli0 -ncs -fc1 -hnl -i4 \ пре 17 година
verbose.c 0fb91788d7 Add, use G_is_initialized(), G_initialize_done() for one-shot initialisation пре 16 година
view.c c7041e9ca3 Remove unnecessary return values пре 16 година
whoami.c 5d366eb05b major gislib.dox update (still not complete, https://trac.osgeo.org/grass/changeset/37744) пре 16 година
win32_pipes.c 8868d4b686 indent -bad -bap -bbb -br -bli0 -bls -cli0 -ncs -fc1 -hnl -i4 \ пре 17 година
wind_2_box.c 88abdb3fab Eliminate G_copy(); replace with memcpy() or assignment пре 15 година
wind_format.c 687a3466a8 output correct precision for different projection types (bugs https://trac.osgeo.org/grass/ticket/654 and https://trac.osgeo.org/grass/ticket/335; merge from devbr6) пре 16 година
wind_in.c 8868d4b686 indent -bad -bap -bbb -br -bli0 -bls -cli0 -ncs -fc1 -hnl -i4 \ пре 17 година
wind_limits.c 8868d4b686 indent -bad -bap -bbb -br -bli0 -bls -cli0 -ncs -fc1 -hnl -i4 \ пре 17 година
wind_overlap.c 8868d4b686 indent -bad -bap -bbb -br -bli0 -bls -cli0 -ncs -fc1 -hnl -i4 \ пре 17 година
wind_scan.c bc702cc96b major gislib.dox update (still not complete) пре 16 година
window_map.c df4d81abd4 Move raster-specific functions from lib/gis to lib/raster: пре 15 година
worker.c e4164ed7e4 Add --with-pthread etc to configure script пре 16 година
wr_cellhd.c 0172a80e98 tbres is not measured in degrees (bug https://trac.osgeo.org/grass/ticket/821; merge from devbr6) пре 15 година
writ_zeros.c c7041e9ca3 Remove unnecessary return values пре 16 година
zero.c b06b8a0105 vectorlib: пре 16 година
zone.c bc702cc96b major gislib.dox update (still not complete) пре 16 година

README.TYPE

.\" use -ms
.LP
There were two flavors of changes made to structures in gis.h
and to calls to routines in the library:

.IP 1.
Variables in structures, parameters in argument lists to library routines,
and return values from library routines that really represented
CELL data but were declared as int have been changed to CELL.

The following structures were changed:

.DS
Categories [gis.h]
Cell_stats
Colors
Histogram
Range
Reclass
.DE

The argument type for some parameters for the following routines was changed:

.DS
G_init_cats [cats.c]
G_get_cats
G_set_cats
G_get_color [color.c]
G_set_color
G_make_random_colors [make_colr2.c]
G_make_color_wave
G_make_grey_scale
G_make_color_ramp
G_make_aspect_colors
G_add_histogram [histogram.c]
G_set_histogram
G_update_range [range.c]
.DE

The return value for the following routines was changed:

.DS
G_number_of_cats [cats.c]
G_get_histogram_cat [histogram.c]
.DE

This change does not, at present, require changes to existing code since
the CELL type is currently defined as int.

In the future, if we (or someone else) want to
redefine CELL to long (say on a 16 bit machine), the application code
will compile ok, but will not run correctly since the calling seqences
(including printf and scanf) will not match anymore.
To upgrade GRASS code for this is a big deal.
It consists of
finding all places that ints are used in assignments with
CELL variables,
modifying all the calls to the above routines,
and modifying all calls to other routines that don't know about the CELL
type (in particular printf, scanf, and Vask code).

The way to handle printf for CELL data is to use %ld and cast the
CELL value to long:
.DS
CELL x
printf ("%ld", (long) x);
.DE
The way to handle scanf for CELL data is to use %ld into a long
and assign to the CELL varaible:
.DS
CELL x;
long t;

scanf ("%ld", &t);
x = (CELL) t;
.DE
For Vask calls, assign the CELL value to a long, call Vask will the long,
then assign the long to the CELL variable:
.DS
CELL x;
long t;

t = x;
V_clear();
V_ques (&t, 'l', ...);
V_call();
x = t;
.DE

The long vs int issue for CELL also presents a subtle, but
potentially fatal, problem with malloc(n) which requires n to be int.

Suppose we want to allocate an array for reclass, from
cats min to max. What we do now is

.DS
char *table;
CELL min,max;
int len;

len = max - min + 1;
table = malloc (len);
.DE
This will fail if CELL is long and the expression max-min+1 yields
a value which overflows an int. Therefore, we should do
.DS
long len;

len = max - min + 1;
if (len != (int)len)
error("To many categories");
table = malloc ((int)len);
.DE
.IP 2.
Variables in structures, parameters in argument lists to library routines,
and return values from library routines that should have been long
but were declared as int have been changed to long.

The following structures were changed:

.DS
Cell_stats [gis.h]
Histogram
.DE

The argument type for some parameters for the following routines was changed:

.DS
G_add_histogram [histogram.c]
G_set_histogram
G_find_cell_stat [cell_stats.c]
G_next_cell_stat
.DE

The return value for the following routines was changed:

.DS
G_get_histogram_count [histogram.c]
.DE


These changes required immediate upgrade.
I think this update is done, but I want to review it again.