mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-12-09 07:32:32 +08:00
577a32fe83
The bin/trace script adds TRACE macros to public API calls in the main C library. This script had a parsing bug that caused functions that were annotated with /*out*/, etc. to be labeled as void pointers instead of typed pointers. This is mainly a developer feature and not visible to consumers of the public API. The bin/trace script now annotates public API calls properly. Fixes GH #3733
558 lines
22 KiB
Perl
Executable File
558 lines
22 KiB
Perl
Executable File
#!/usr/bin/env perl
|
|
##
|
|
# Copyright by The HDF Group.
|
|
# All rights reserved.
|
|
#
|
|
# This file is part of HDF5. The full HDF5 copyright notice, including
|
|
# terms governing use, modification, and redistribution, is contained in
|
|
# the COPYING file, which can be found at the root of the source code
|
|
# distribution tree, or in https://www.hdfgroup.org/licenses.
|
|
# If you do not have access to either file, you may request a copy from
|
|
# help@hdfgroup.org.
|
|
##
|
|
require 5.003;
|
|
use warnings;
|
|
$Source = "";
|
|
|
|
##############################################################################
|
|
# A map from type name to type letter. We use this map for two reasons:
|
|
# 1. We want the debugging stuff in the source code to be as unobtrusive as
|
|
# possible, which means as compact as possible.
|
|
# 2. It's easier (faster) to parse these one and two-letter types in the C
|
|
# functions that display debugging results.
|
|
#
|
|
# All type strings are one or two characters. One-character strings
|
|
# are always lower case and should be used for common types.
|
|
# Two-character strings begin with an upper-case letter which is
|
|
# usually the same as the package name.
|
|
#
|
|
%TypeString = ("haddr_t" => "a",
|
|
"H5A_info_t" => "Ai",
|
|
"H5A_operator1_t" => "Ao",
|
|
"H5A_operator2_t" => "AO",
|
|
"hbool_t" => "b",
|
|
"bool" => "b",
|
|
"H5AC_cache_config_t" => "Cc",
|
|
"H5AC_cache_image_config_t" => "CC",
|
|
"double" => "d",
|
|
"H5D_alloc_time_t" => "Da",
|
|
"H5D_append_cb_t" => "DA",
|
|
"H5FD_mpio_collective_opt_t" => "Dc",
|
|
"H5D_selection_io_mode_t" => "DC",
|
|
"H5D_fill_time_t" => "Df",
|
|
"H5D_fill_value_t" => "DF",
|
|
"H5D_gather_func_t" => "Dg",
|
|
"H5FD_mpio_chunk_opt_t" => "Dh",
|
|
"H5D_mpio_actual_io_mode_t" => "Di",
|
|
"H5FD_file_image_callbacks_t" => "DI",
|
|
"H5D_chunk_index_t" => "Dk",
|
|
"H5D_layout_t" => "Dl",
|
|
"H5D_mpio_no_collective_cause_t" => "Dn",
|
|
"H5D_mpio_actual_chunk_opt_mode_t" => "Do",
|
|
"H5D_operator_t" => "DO",
|
|
"H5D_space_status_t" => "Ds",
|
|
"H5D_scatter_func_t" => "DS",
|
|
"H5FD_mpio_xfer_t" => "Dt",
|
|
"H5D_vds_view_t" => "Dv",
|
|
"H5FD_class_value_t" => "DV",
|
|
"H5D_chunk_iter_op_t" => "x",
|
|
"herr_t" => "e",
|
|
"H5E_auto1_t" => "Ea",
|
|
"H5E_auto2_t" => "EA",
|
|
"H5ES_event_complete_func_t" => "EC",
|
|
"H5E_direction_t" => "Ed",
|
|
"H5E_error_t" => "Ee",
|
|
"H5ES_event_insert_func_t" => "EI",
|
|
"H5ES_status_t" => "Es",
|
|
"H5E_type_t" => "Et",
|
|
"H5FD_class_t" => "FC",
|
|
"H5F_close_degree_t" => "Fd",
|
|
"H5F_fspace_strategy_t" => "Ff",
|
|
"H5F_flush_cb_t" => "FF",
|
|
"H5F_info2_t" => "FI",
|
|
"H5F_mem_t" => "Fm",
|
|
"H5F_scope_t" => "Fs",
|
|
"H5F_file_space_type_t" => "Ft",
|
|
"H5F_libver_t" => "Fv",
|
|
"H5G_iterate_t" => "Gi",
|
|
"H5G_info_t" => "GI",
|
|
"H5G_obj_t" => "Go",
|
|
"H5G_stat_t" => "Gs",
|
|
"hsize_t" => "h",
|
|
"H5_atclose_func_t" => "Hc",
|
|
"hssize_t" => "Hs",
|
|
"H5E_major_t" => "i", # H5E_major_t is typedef'd to hid_t
|
|
"H5E_minor_t" => "i", # H5E_minor_t is typedef'd to hid_t
|
|
"hid_t" => "i",
|
|
"H5I_future_discard_func_t" => "ID",
|
|
"H5I_free_t" => "If",
|
|
"H5_index_t" => "Ii",
|
|
"H5I_iterate_func_t" => "II",
|
|
"H5_iter_order_t" => "Io",
|
|
"H5FD_subfiling_ioc_select_t" => "IO",
|
|
"H5I_future_realize_func_t" => "IR",
|
|
"int" => "Is",
|
|
"int32_t" => "Is",
|
|
"H5I_search_func_t" => "IS",
|
|
"H5I_type_t" => "It",
|
|
"unsigned" => "Iu",
|
|
"unsigned int" => "Iu",
|
|
"uint32_t" => "Iu",
|
|
"H5O_token_t" => "k",
|
|
"H5L_iterate1_t" => "Li",
|
|
"H5L_iterate2_t" => "LI",
|
|
"H5G_link_t" => "Ll", #Same as H5L_type_t now
|
|
"H5L_type_t" => "Ll",
|
|
"H5L_elink_traverse_t" => "Lt",
|
|
"H5MM_allocate_t" => "Ma",
|
|
"MPI_Comm" => "Mc",
|
|
"H5MM_free_t" => "Mf",
|
|
"MPI_Info" => "Mi",
|
|
"H5M_iterate_t" => 'MI',
|
|
"H5FD_mem_t" => "Mt",
|
|
"off_t" => "o",
|
|
"H5O_iterate1_t" => "Oi",
|
|
"H5O_iterate2_t" => "OI",
|
|
"H5O_mcdt_search_cb_t" => "Os",
|
|
"H5O_type_t" => "Ot",
|
|
"H5P_class_t" => "p",
|
|
"H5P_cls_create_func_t" => "Pc",
|
|
"H5P_prp_create_func_t" => "PC",
|
|
"H5P_prp_delete_func_t" => "PD",
|
|
"H5P_prp_get_func_t" => "PG",
|
|
"H5P_iterate_t" => "Pi",
|
|
"H5P_cls_close_func_t" => "Pl",
|
|
"H5P_prp_close_func_t" => "PL",
|
|
"H5P_prp_compare_func_t" => "PM",
|
|
"H5P_cls_copy_func_t" => "Po",
|
|
"H5P_prp_copy_func_t" => "PO",
|
|
"H5P_prp_set_func_t" => "PS",
|
|
"hdset_reg_ref_t" => "Rd",
|
|
"hobj_ref_t" => "Ro",
|
|
"H5R_ref_t" => "Rr",
|
|
"H5R_type_t" => "Rt",
|
|
"char" => "s",
|
|
"unsigned char" => "s",
|
|
"H5S_class_t" => "Sc",
|
|
"H5S_seloper_t" => "Ss",
|
|
"H5S_sel_type" => "St",
|
|
"htri_t" => "t",
|
|
"H5T_cset_t", => "Tc",
|
|
"H5T_conv_t" => "TC",
|
|
"H5T_direction_t", => "Td",
|
|
"H5T_pers_t" => "Te",
|
|
"H5T_conv_except_func_t" => "TE",
|
|
"H5T_norm_t" => "Tn",
|
|
"H5T_order_t" => "To",
|
|
"H5T_pad_t" => "Tp",
|
|
"H5T_sign_t" => "Ts",
|
|
"H5T_class_t" => "Tt",
|
|
"H5T_str_t" => "Tz",
|
|
"unsigned long" => "Ul",
|
|
"unsigned long long" => "UL",
|
|
"uint64_t" => "UL",
|
|
"H5VL_attr_get_t" => "Va",
|
|
"H5VL_blob_optional_t" => "VA",
|
|
"H5VL_attr_specific_t" => "Vb",
|
|
"H5VL_blob_specific_t" => "VB",
|
|
"H5VL_dataset_get_t" => "Vc",
|
|
"H5VL_class_value_t" => "VC",
|
|
"H5VL_dataset_specific_t" => "Vd",
|
|
"H5VL_datatype_get_t" => "Ve",
|
|
"H5VL_datatype_specific_t" => "Vf",
|
|
"H5VL_file_get_t" => "Vg",
|
|
"H5VL_file_specific_t" => "Vh",
|
|
"H5VL_group_get_t" => "Vi",
|
|
"H5VL_group_specific_t" => "Vj",
|
|
"H5VL_link_create_t" => "Vk",
|
|
"H5VL_link_get_t" => "Vl",
|
|
"H5VL_get_conn_lvl_t" => "VL",
|
|
"H5VL_link_specific_t" => "Vm",
|
|
"H5VL_object_get_t" => "Vn",
|
|
"H5VL_request_notify_t" => "VN",
|
|
"H5VL_object_specific_t" => "Vo",
|
|
"H5VL_request_specific_t" => "Vr",
|
|
"H5VL_attr_optional_t" => "Vs",
|
|
"H5VL_subclass_t" => "VS",
|
|
"H5VL_dataset_optional_t" => "Vt",
|
|
"H5VL_datatype_optional_t" => "Vu",
|
|
"H5VL_file_optional_t" => "Vv",
|
|
"H5VL_group_optional_t" => "Vw",
|
|
"H5VL_link_optional_t" => "Vx",
|
|
"H5VL_object_optional_t" => "Vy",
|
|
"H5VL_request_optional_t" => "Vz",
|
|
"va_list" => "x",
|
|
"void" => "x",
|
|
"size_t" => "z",
|
|
"H5Z_SO_scale_type_t" => "Za",
|
|
"H5Z_class_t" => "Zc",
|
|
"H5Z_EDC_t" => "Ze",
|
|
"H5Z_filter_t" => "Zf",
|
|
"H5Z_filter_func_t" => "ZF",
|
|
"ssize_t" => "Zs",
|
|
|
|
# Types below must be defined here, as they appear in function arguments,
|
|
# but they are not yet supported in the H5_trace_args() routine yet. If
|
|
# they are used as an actual parameter type (and not just as a pointer to
|
|
# to the type), they must have a "real" abbreviation added (like the ones
|
|
# above), moved to the section of entries above, and support for displaying
|
|
# the type must be added to H5_trace_args().
|
|
"H5ES_err_info_t" => "#",
|
|
"H5FD_t" => "#",
|
|
"H5FD_hdfs_fapl_t" => "#",
|
|
"H5FD_mirror_fapl_t" => "#",
|
|
"H5FD_onion_fapl_t" => "#",
|
|
"H5FD_ros3_fapl_t" => "#",
|
|
"H5FD_splitter_vfd_config_t" => "#",
|
|
"H5L_class_t" => "#",
|
|
"H5VL_class_t" => "#",
|
|
"H5VL_loc_params_t" => "#",
|
|
"H5VL_request_status_t" => "#",
|
|
);
|
|
|
|
|
|
##############################################################################
|
|
# Maximum length of H5TRACE macro line
|
|
# If the ColumnLimit in .clang-format is changed, this value will need to be updated
|
|
#
|
|
my $max_trace_macro_line_len = 110;
|
|
|
|
|
|
##############################################################################
|
|
# Print an error message.
|
|
#
|
|
my $found_errors = 0;
|
|
|
|
sub errmesg ($$@) {
|
|
my ($file, $func, @mesg) = @_;
|
|
my ($mesg) = join "", @mesg;
|
|
my ($lineno) = 1;
|
|
if ($Source =~ /(.*?\n)($func)/s) {
|
|
local $_ = $1;
|
|
$lineno = tr/\n/\n/;
|
|
}
|
|
|
|
$found_errors = 1;
|
|
|
|
print "$file: in function \`$func\':\n";
|
|
print "$file:$lineno: $mesg\n";
|
|
}
|
|
|
|
##############################################################################
|
|
# Given a C data type return the type string that goes with it.
|
|
#
|
|
sub argstring ($$$) {
|
|
my ($file, $func, $atype) = @_;
|
|
my ($ptr, $tstr, $array) = (0, "!", "");
|
|
my ($fq_atype);
|
|
|
|
# Normalize the data type by removing redundant white space,
|
|
# certain type qualifiers, and indirection.
|
|
$atype =~ s/^\bconst\b//; # Leading const
|
|
$atype =~ s/\s*const\s*//; # const after type, possibly in the middle of '*'s
|
|
$atype =~ s/^\bstatic\b//;
|
|
$atype =~ s/\bH5_ATTR_UNUSED\b//g;
|
|
$atype =~ s/\bH5_ATTR_DEPRECATED_USED\b//g;
|
|
$atype =~ s/\bH5_ATTR_NDEBUG_UNUSED\b//g;
|
|
$atype =~ s/\bH5_ATTR_DEBUG_API_USED\b//g;
|
|
$atype =~ s/\bH5_ATTR_PARALLEL_UNUSED\b//g;
|
|
$atype =~ s/\bH5_ATTR_PARALLEL_USED\b//g;
|
|
$atype =~ s/\s+/ /g;
|
|
$ptr = length $1 if $atype =~ s/(\*+)//;
|
|
$atype =~ s/^\s+//;
|
|
$atype =~ s/\s+$//;
|
|
if ($atype =~ /(.*)\[(.*)\]$/) {
|
|
($array, $atype) = ($2, $1);
|
|
$atype =~ s/\s+$//;
|
|
}
|
|
$fq_atype = $atype . ('*' x $ptr);
|
|
|
|
if ($ptr>0 && exists $TypeString{$fq_atype}) {
|
|
$ptr = 0;
|
|
$tstr = $TypeString{$fq_atype};
|
|
} elsif ($ptr>0 && exists $TypeString{"$atype*"}) {
|
|
--$ptr;
|
|
$tstr = $TypeString{"$atype*"};
|
|
} elsif (!exists $TypeString{$atype}) {
|
|
# Defer throwing error until type is actually used
|
|
# errmesg $file, $func, "untraceable type \`$atype", '*'x$ptr, "\'";
|
|
} else {
|
|
$tstr = $TypeString{$atype};
|
|
}
|
|
return ("*" x $ptr) . ($array ? "[$array]" : "") . $tstr;
|
|
}
|
|
|
|
##############################################################################
|
|
# Given information about an API function, rewrite that function with
|
|
# updated tracing information.
|
|
#
|
|
my $file_api = 0;
|
|
my $file_args = 0;
|
|
my $total_api = 0;
|
|
my $total_args = 0;
|
|
sub rewrite_func ($$$$$) {
|
|
my ($file, $type, $name, $args, $body) = @_;
|
|
my ($arg, $trace, $argtrace);
|
|
my (@arg_name, @arg_str, @arg_type);
|
|
local $_;
|
|
|
|
# Keep copy of original arguments
|
|
my $orig_args = $args;
|
|
|
|
# Parse return value
|
|
my $rettype = argstring $file, $name, $type;
|
|
|
|
# Parse arguments
|
|
if ($args eq "void") {
|
|
$trace = "H5TRACE0(\"$rettype\", \"\");\n";
|
|
$argtrace = "H5ARG_TRACE0(\"\")";
|
|
} else {
|
|
# Split arguments
|
|
#
|
|
# First remove:
|
|
# * /*in*/, /*out*/, /*in_out*/, and /*in,out*/ comments
|
|
# * preprocessor lines that start with #
|
|
# * H5FL_TRACKING_PARAMS macros (free list code only)
|
|
#
|
|
# then split the function arguments on commas
|
|
$args =~ s/\/\*\s*in\s*\*\///g; # Get rid of /*in*/
|
|
$args =~ s/\/\*\s*out\s*\*\///g; # Get rid of /*out*/
|
|
$args =~ s/\/\*\s*in,\s*out\s*\*\///g; # Get rid of /*in,out*/
|
|
$args =~ s/\/\*\s*in_out\s*\*\///g; # Get rid of /*in_out*/
|
|
$args =~ s/H5FL_TRACK_PARAMS//g; # Remove free list macro
|
|
$args =~ s/\n#.*?\n/\n/g; # Remove lines beginning with '#'
|
|
my @args = split /,[\s\n]*/, $args;
|
|
my $argno = 0;
|
|
my %names;
|
|
|
|
for $arg (@args) {
|
|
if($arg=~/\w*\.{3}\w*/){ # Skip "..." for varargs parameter
|
|
next;
|
|
}
|
|
unless ($arg=~/^((\s*[a-z_A-Z](\w|\*)*\s+)+(\s*\*\s*|\s*const\s*|\s*volatile\s*)*)
|
|
([a-z_A-Z]\w*)(\[.*?\])?\s*$/x) {
|
|
errmesg $file, $name, "unable to parse \`$arg\'";
|
|
goto error;
|
|
} else {
|
|
my ($atype, $aname, $array, $adir) = ($1, $5, $6, $8);
|
|
$names{$aname} = $argno++;
|
|
$adir ||= "in";
|
|
$atype =~ s/\s+$//;
|
|
push @arg_name, $aname;
|
|
push @arg_type, $atype;
|
|
|
|
if ($adir eq "out") {
|
|
push @arg_str, "x";
|
|
} else {
|
|
if (defined $array) {
|
|
$atype .= "*";
|
|
if ($array =~ /^\[\/\*([a-z_A-Z]\w*)\*\/\]$/) {
|
|
my $asize = $1;
|
|
if (exists $names{$asize}) {
|
|
$atype .= '[a' . $names{$asize} . ']';
|
|
} else {
|
|
warn "bad array size: $asize";
|
|
$atype .= "*";
|
|
}
|
|
}
|
|
}
|
|
push @arg_str, argstring $file, $name, $atype;
|
|
}
|
|
}
|
|
}
|
|
|
|
# Compose the trace macro
|
|
$trace = "H5TRACE" . scalar(@arg_str) . "(\"$rettype\", \"";
|
|
$argtrace = "H5ARG_TRACE" . scalar(@arg_str) . "(__func__, \"";
|
|
$trace .= join("", @arg_str) . "\"";
|
|
$argtrace .= join("", @arg_str) . "\"";
|
|
|
|
# Add 4 for indenting the line
|
|
my $len = 4 + length($trace);
|
|
|
|
for my $i (0 .. $#arg_name) {
|
|
# Handle wrapping
|
|
|
|
# Be VERY careful here! clang-format and this script MUST agree
|
|
# on which lines get wrapped or there will be churn as each tries
|
|
# to undo the other's output.
|
|
#
|
|
# TWO cases must be handled:
|
|
# 1) The argument is that last one and ');' will be appended
|
|
# 2) The argument is NOT the last one and ',' will be appended
|
|
#
|
|
# NB: clang-format does NOT consider terminal newlines when
|
|
# counting columns for the ColumnLimit
|
|
#
|
|
# The extra '2' added after $len includes the ', ' that would be
|
|
# added BEFORE the argument.
|
|
#
|
|
my $adjust = ($i + 1 == scalar(@arg_str)) ? 2 : 1;
|
|
my $len_if_added = $len + 2 + length($arg_name[$i]) + $adjust;
|
|
|
|
# Wrap lines that will be longer than the limit
|
|
if ($len_if_added > $max_trace_macro_line_len) {
|
|
# Wrap line, with indentation
|
|
$trace .= ",\n ";
|
|
$len = 13; # Set to 13, for indentation
|
|
|
|
# Indent an extra space to account for extra digit in 'H5TRACE' macro
|
|
if (scalar(@arg_str) >= 10) {
|
|
$trace .= " ";
|
|
$len++;
|
|
}
|
|
} else {
|
|
$trace .= ", ";
|
|
$len += 2; # Add 2, for ', '
|
|
}
|
|
|
|
# Append argument
|
|
$trace .= "$arg_name[$i]";
|
|
$argtrace .= ", $arg_name[$i]";
|
|
|
|
# Add length of appended argument name
|
|
$len += length($arg_name[$i]);
|
|
}
|
|
|
|
# Append final ');' for macro
|
|
$trace .= ");\n";
|
|
$argtrace .= ")";
|
|
}
|
|
|
|
# Check for API / non-API routine name
|
|
if( $name =~ /H5[A-Z]{0,2}[a-z].*/) {
|
|
# The H5TRACE() statement, for API routines
|
|
if ($body =~ /\/\*[ \t]*NO[ \t]*TRACE[ \t]*\*\//) {
|
|
# Ignored due to NO TRACE comment.
|
|
} else {
|
|
# Check for known, but unsupported type
|
|
if ( $trace =~ /(^#)|([^*]#)/ ) {
|
|
# Check for unsupported return type
|
|
if ( $type =~ /(^#)|([^*]#)/ ) {
|
|
errmesg $file, $name, "unsupported type in return type\nAdd to TypeString hash in trace script and update H5_trace_args()";
|
|
print "type = '$type'\n";
|
|
}
|
|
|
|
# Check for unsupported argument type
|
|
$index = 0;
|
|
for (@arg_str) {
|
|
if ( $_ =~ /(^#)|([^*]#)/ ) {
|
|
errmesg $file, $name, "unsupported type in args\nAdd to TypeString hash in trace script and update H5_trace_args()";
|
|
print "type = $arg_type[$index]\n";
|
|
}
|
|
$index++;
|
|
}
|
|
goto error;
|
|
}
|
|
|
|
# Check for unknown (and therefore unsupported) type
|
|
if ( $trace =~ /(^!)|([^*]!)/ ) {
|
|
# Check for unsupported return type
|
|
if ( $type =~ /(^!)|([^*]!)/ ) {
|
|
errmesg $file, $name, "unknown type in return type\nAdd to TypeString hash in trace script and also update H5_trace_args() if used by value";
|
|
print "type = '$type'\n";
|
|
}
|
|
|
|
# Check for unsupported argument type
|
|
$index = 0;
|
|
for (@arg_str) {
|
|
if ( $_ =~ /(^!)|([^*]!)/ ) {
|
|
errmesg $file, $name, "unknown type in args\nAdd to TypeString hash in trace script and also update H5_trace_args() if used by value";
|
|
print "type = $arg_type[$index]\n";
|
|
}
|
|
$index++;
|
|
}
|
|
goto error;
|
|
}
|
|
|
|
if ($body =~ s/((\n[ \t]*)H5TRACE\d+\s*\(.*?\);)\n/"$2$trace"/es) {
|
|
# Replaced an H5TRACE macro.
|
|
} elsif ($body=~s/((\n[ \t]*)FUNC_ENTER\w*[ \t]*(\(.*?\))?;??)\n/"$1$2$trace"/es) {
|
|
# Added an H5TRACE macro after a FUNC_ENTER macro.
|
|
} else {
|
|
errmesg $file, $name, "unable to insert tracing information";
|
|
print "body = ", $body, "\n";
|
|
goto error;
|
|
}
|
|
}
|
|
|
|
#Increment # of API routines modified
|
|
$file_api++;
|
|
}
|
|
|
|
# Check for H5ARG_TRACE macros in non-API routines
|
|
if ( $body =~ /H5ARG_TRACE/ ) {
|
|
# Check for untraceable type (deferred until $argtrace used)
|
|
if ( $argtrace =~ /(^!)|([^*]!)/ ) {
|
|
errmesg $file, $name, "untraceable type in args";
|
|
print "args = '$orig_args'\n";
|
|
goto error;
|
|
}
|
|
|
|
# Replace / update H5ARG_TRACE macro.
|
|
$body =~ s/(H5ARG_TRACE(\d+\s*\(.*?\))?)/"$argtrace"/esg;
|
|
|
|
#Increment # of non-API routines modified
|
|
$file_args++;
|
|
}
|
|
|
|
error:
|
|
return "\n$type\n$name($orig_args)\n$body";
|
|
}
|
|
|
|
##############################################################################
|
|
# Process each source file, rewriting API functions with updated
|
|
# tracing information.
|
|
#
|
|
for $file (@ARGV) {
|
|
$file_api = 0;
|
|
$file_args = 0;
|
|
|
|
# Ignore some files that do not need tracing macros
|
|
unless ($file eq "H5FDmulti.c" or $file eq "src/H5FDmulti.c" or $file eq "H5FDstdio.c" or $file eq "src/H5FDstdio.c" or $file eq "src/H5TS.c" or $file eq "src/H5FDperform.c") {
|
|
|
|
# Snarf up the entire file
|
|
open SOURCE, $file or die "$file: $!\n";
|
|
$Source = join "", <SOURCE>;
|
|
close SOURCE;
|
|
|
|
# Make a copy of the original data
|
|
my $original = $Source;
|
|
|
|
# Make modifications
|
|
$Source =~ s/\n([A-Za-z]\w*(\s+[A-Za-z]\w*)*\s*\**)\n #type
|
|
(H5[A-Z]{0,2}_?[a-zA-Z0-9_]\w*) #name
|
|
\s*\((.*?)\)\s* #args
|
|
(\{.*?\n\}[^\n]*) #body
|
|
/rewrite_func($file,$1,$3,$4,$5)/segx;
|
|
|
|
# If the source changed then print out the new version
|
|
if ($original ne $Source) {
|
|
printf "%s: instrumented %d API function%s and %d argument list%s\n",
|
|
$file, $file_api, (1 == $file_api ? "" : "s"),
|
|
$file_args, (1 == $file_args ? "" : "s");
|
|
rename $file, "$file~" or die "unable to make backup";
|
|
open SOURCE, ">$file" or die "unable to modify source";
|
|
print SOURCE $Source;
|
|
close SOURCE;
|
|
|
|
$total_api += $file_api;
|
|
$total_args += $file_args;
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($found_errors eq 1) {
|
|
printf "\n";
|
|
printf "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n";
|
|
printf "*** ERRORS FOUND *** ERRORS FOUND *** ERRORS FOUND ****\n";
|
|
printf "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n";
|
|
exit 1;
|
|
} else {
|
|
printf "Finished processing HDF5 API calls:\n";
|
|
printf "\tinstrumented %d API function%s and %d argument list%s\n",
|
|
$total_api, (1 == $total_api ? "" : "s"),
|
|
$total_args, (1 == $total_args ? "" : "s");
|
|
}
|
|
|