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-rw-r--r--gnuradio-core/src/lib/filter/gr_pfb_arb_resampler_ccf.cc11
-rw-r--r--gnuradio-core/src/lib/filter/gr_pfb_interpolator_ccf.cc2
-rw-r--r--gnuradio-core/src/lib/filter/gr_sincos.c4
-rw-r--r--gnuradio-core/src/lib/filter/gr_single_pole_iir.h6
-rw-r--r--gnuradio-core/src/lib/general/gr_circular_file.cc7
-rw-r--r--gnuradio-core/src/lib/general/gr_float_to_complex.cc4
-rw-r--r--gnuradio-core/src/lib/general/gr_skiphead.cc8
-rw-r--r--gnuradio-core/src/lib/general/gr_skiphead.h10
-rw-r--r--gnuradio-core/src/lib/general/gr_skiphead.i8
-rw-r--r--gnuradio-core/src/lib/gengen/gr_add_XX.cc.t2
-rw-r--r--gnuradio-core/src/lib/gengen/gr_divide_XX.cc.t4
-rw-r--r--gnuradio-core/src/lib/gengen/gr_multiply_XX.cc.t2
-rw-r--r--gnuradio-core/src/lib/gengen/gr_sub_XX.cc.t4
-rw-r--r--gnuradio-core/src/lib/runtime/gr_preferences.cc24
-rw-r--r--gnuradio-core/src/lib/swig/gnuradio.i3
15 files changed, 60 insertions, 39 deletions
diff --git a/gnuradio-core/src/lib/filter/gr_pfb_arb_resampler_ccf.cc b/gnuradio-core/src/lib/filter/gr_pfb_arb_resampler_ccf.cc
index 399632003..59b76a6f0 100644
--- a/gnuradio-core/src/lib/filter/gr_pfb_arb_resampler_ccf.cc
+++ b/gnuradio-core/src/lib/filter/gr_pfb_arb_resampler_ccf.cc
@@ -71,7 +71,7 @@ gr_pfb_arb_resampler_ccf::gr_pfb_arb_resampler_ccf (float rate,
// Create an FIR filter for each channel and zero out the taps
std::vector<float> vtaps(0, d_int_rate);
- for(int i = 0; i < d_int_rate; i++) {
+ for(unsigned int i = 0; i < d_int_rate; i++) {
d_filters[i] = gr_fir_util::create_gr_fir_ccf(vtaps);
d_diff_filters[i] = gr_fir_util::create_gr_fir_ccf(vtaps);
}
@@ -97,8 +97,6 @@ gr_pfb_arb_resampler_ccf::create_taps (const std::vector<float> &newtaps,
std::vector< std::vector<float> > &ourtaps,
std::vector<gr_fir_ccf*> &ourfilter)
{
- int i,j;
-
unsigned int ntaps = newtaps.size();
d_taps_per_filter = (unsigned int)ceil((double)ntaps/(double)d_int_rate);
@@ -114,10 +112,10 @@ gr_pfb_arb_resampler_ccf::create_taps (const std::vector<float> &newtaps,
}
// Partition the filter
- for(i = 0; i < d_int_rate; i++) {
+ for(unsigned int i = 0; i < d_int_rate; i++) {
// Each channel uses all d_taps_per_filter with 0's if not enough taps to fill out
ourtaps[d_int_rate-1-i] = std::vector<float>(d_taps_per_filter, 0);
- for(j = 0; j < d_taps_per_filter; j++) {
+ for(unsigned int j = 0; j < d_taps_per_filter; j++) {
ourtaps[d_int_rate - 1 - i][j] = tmp_taps[i + j*d_int_rate];
}
@@ -173,7 +171,8 @@ gr_pfb_arb_resampler_ccf::general_work (int noutput_items,
return 0; // history requirements may have changed.
}
- int i = 0, j, count = d_start_index;
+ int i = 0, count = d_start_index;
+ unsigned int j;
gr_complex o0, o1;
// Restore the last filter position
diff --git a/gnuradio-core/src/lib/filter/gr_pfb_interpolator_ccf.cc b/gnuradio-core/src/lib/filter/gr_pfb_interpolator_ccf.cc
index 8a0ad1c4c..e20bc38bb 100644
--- a/gnuradio-core/src/lib/filter/gr_pfb_interpolator_ccf.cc
+++ b/gnuradio-core/src/lib/filter/gr_pfb_interpolator_ccf.cc
@@ -132,7 +132,7 @@ gr_pfb_interpolator_ccf::work (int noutput_items,
int i = 0, count = 0;
while(i < noutput_items) {
- for(int j = 0; j < d_rate; j++) {
+ for(unsigned int j = 0; j < d_rate; j++) {
out[i] = d_filters[j]->filter(&in[count]);
i++;
}
diff --git a/gnuradio-core/src/lib/filter/gr_sincos.c b/gnuradio-core/src/lib/filter/gr_sincos.c
index 240a84852..57b26b22f 100644
--- a/gnuradio-core/src/lib/filter/gr_sincos.c
+++ b/gnuradio-core/src/lib/filter/gr_sincos.c
@@ -1,6 +1,6 @@
/* -*- c++ -*- */
/*
- * Copyright 2004 Free Software Foundation, Inc.
+ * Copyright 2004,2010 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
@@ -24,7 +24,9 @@
#include "config.h"
#endif
+#ifndef _GNU_SOURCE
#define _GNU_SOURCE // ask for GNU extensions if available
+#endif
#include <gr_sincos.h>
#include <math.h>
diff --git a/gnuradio-core/src/lib/filter/gr_single_pole_iir.h b/gnuradio-core/src/lib/filter/gr_single_pole_iir.h
index bd59e53ac..da919b35c 100644
--- a/gnuradio-core/src/lib/filter/gr_single_pole_iir.h
+++ b/gnuradio-core/src/lib/filter/gr_single_pole_iir.h
@@ -71,12 +71,12 @@ public:
d_prev_output = 0;
}
- tap_type prev_output () { return d_prev_output; }
+ o_type prev_output () { return d_prev_output; }
protected:
tap_type d_alpha;
tap_type d_one_minus_alpha;
- tap_type d_prev_output;
+ o_type d_prev_output;
};
@@ -87,7 +87,7 @@ template<class o_type, class i_type, class tap_type>
o_type
gr_single_pole_iir<o_type, i_type, tap_type>::filter (const i_type input)
{
- tap_type output;
+ o_type output;
output = d_alpha * input + d_one_minus_alpha * d_prev_output;
d_prev_output = output;
diff --git a/gnuradio-core/src/lib/general/gr_circular_file.cc b/gnuradio-core/src/lib/general/gr_circular_file.cc
index 468b49a10..c9222597a 100644
--- a/gnuradio-core/src/lib/general/gr_circular_file.cc
+++ b/gnuradio-core/src/lib/general/gr_circular_file.cc
@@ -1,6 +1,6 @@
/* -*- c++ -*- */
/*
- * Copyright 2002 Free Software Foundation, Inc.
+ * Copyright 2002,2010 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
@@ -66,7 +66,10 @@ gr_circular_file::gr_circular_file (const char *filename,
exit (1);
}
#ifdef HAVE_MMAP /* FIXME */
- ftruncate (d_fd, size + HEADER_SIZE);
+ if(ftruncate (d_fd, size + HEADER_SIZE) != 0) {
+ perror (filename);
+ exit (1);
+ }
#endif
}
else {
diff --git a/gnuradio-core/src/lib/general/gr_float_to_complex.cc b/gnuradio-core/src/lib/general/gr_float_to_complex.cc
index 89ef18869..a392abd06 100644
--- a/gnuradio-core/src/lib/general/gr_float_to_complex.cc
+++ b/gnuradio-core/src/lib/general/gr_float_to_complex.cc
@@ -52,12 +52,12 @@ gr_float_to_complex::work (int noutput_items,
switch (input_items.size ()){
case 1:
- for (int j = 0; j < noutput_items*d_vlen; j++)
+ for (size_t j = 0; j < noutput_items*d_vlen; j++)
out[j] = gr_complex (r[j], 0);
break;
case 2:
- for (int j = 0; j < noutput_items*d_vlen; j++)
+ for (size_t j = 0; j < noutput_items*d_vlen; j++)
out[j] = gr_complex (r[j], i[j]);
break;
diff --git a/gnuradio-core/src/lib/general/gr_skiphead.cc b/gnuradio-core/src/lib/general/gr_skiphead.cc
index ea7e9405f..1670eb7cf 100644
--- a/gnuradio-core/src/lib/general/gr_skiphead.cc
+++ b/gnuradio-core/src/lib/general/gr_skiphead.cc
@@ -27,7 +27,7 @@
#include <gr_io_signature.h>
#include <string.h>
-gr_skiphead::gr_skiphead (size_t itemsize, size_t nitems_to_skip)
+gr_skiphead::gr_skiphead (size_t itemsize, uint64_t nitems_to_skip)
: gr_block ("skiphead",
gr_make_io_signature(1, 1, itemsize),
gr_make_io_signature(1, 1, itemsize)),
@@ -36,7 +36,7 @@ gr_skiphead::gr_skiphead (size_t itemsize, size_t nitems_to_skip)
}
gr_skiphead_sptr
-gr_make_skiphead (size_t itemsize, size_t nitems_to_skip)
+gr_make_skiphead (size_t itemsize, uint64_t nitems_to_skip)
{
return gnuradio::get_initial_sptr(new gr_skiphead (itemsize, nitems_to_skip));
}
@@ -55,11 +55,11 @@ gr_skiphead::general_work(int noutput_items,
while (ii < ninput_items){
- long long ni_total = ii + d_nitems; // total items processed so far
+ uint64_t ni_total = ii + d_nitems; // total items processed so far
if (ni_total < d_nitems_to_skip){ // need to skip some more
int n_to_skip = (int) std::min(d_nitems_to_skip - ni_total,
- (long long)(ninput_items - ii));
+ (uint64_t)(ninput_items - ii));
ii += n_to_skip;
}
diff --git a/gnuradio-core/src/lib/general/gr_skiphead.h b/gnuradio-core/src/lib/general/gr_skiphead.h
index 965feff9b..933c126e3 100644
--- a/gnuradio-core/src/lib/general/gr_skiphead.h
+++ b/gnuradio-core/src/lib/general/gr_skiphead.h
@@ -39,11 +39,11 @@ typedef boost::shared_ptr<gr_skiphead> gr_skiphead_sptr;
class gr_skiphead : public gr_block
{
- friend gr_skiphead_sptr gr_make_skiphead (size_t itemsize, size_t nitems_to_skip);
- gr_skiphead (size_t itemsize, size_t nitems_to_skip);
+ friend gr_skiphead_sptr gr_make_skiphead (size_t itemsize, uint64_t nitems_to_skip);
+ gr_skiphead (size_t itemsize, uint64_t nitems_to_skip);
- long long d_nitems_to_skip;
- long long d_nitems; // total items seen
+ uint64_t d_nitems_to_skip;
+ uint64_t d_nitems; // total items seen
public:
@@ -54,7 +54,7 @@ class gr_skiphead : public gr_block
};
gr_skiphead_sptr
-gr_make_skiphead (size_t itemsize, size_t nitems_to_skip);
+gr_make_skiphead (size_t itemsize, uint64_t nitems_to_skip);
#endif /* INCLUDED_GR_SKIPHEAD_H */
diff --git a/gnuradio-core/src/lib/general/gr_skiphead.i b/gnuradio-core/src/lib/general/gr_skiphead.i
index 52c0808f0..45cbd0437 100644
--- a/gnuradio-core/src/lib/general/gr_skiphead.i
+++ b/gnuradio-core/src/lib/general/gr_skiphead.i
@@ -1,6 +1,6 @@
/* -*- c++ -*- */
/*
- * Copyright 2005,2007 Free Software Foundation, Inc.
+ * Copyright 2005,2007,2010 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
@@ -22,9 +22,9 @@
GR_SWIG_BLOCK_MAGIC(gr,skiphead);
-gr_skiphead_sptr gr_make_skiphead (size_t itemsize, size_t nitems_to_skip);
+gr_skiphead_sptr gr_make_skiphead (size_t itemsize, uint64_t nitems_to_skip);
class gr_skiphead : public gr_block {
- friend gr_skiphead_sptr gr_make_skiphead (size_t itemsize, size_t nitems_to_skip);
- gr_skiphead (size_t itemsize, size_t nitems_to_skip);
+ friend gr_skiphead_sptr gr_make_skiphead (size_t itemsize, uint64_t nitems_to_skip);
+ gr_skiphead (size_t itemsize, uint64_t nitems_to_skip);
};
diff --git a/gnuradio-core/src/lib/gengen/gr_add_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_add_XX.cc.t
index 58a25325a..0e8b23ee1 100644
--- a/gnuradio-core/src/lib/gengen/gr_add_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_add_XX.cc.t
@@ -52,7 +52,7 @@ int
int ninputs = input_items.size ();
- for (int i = 0; i < noutput_items*d_vlen; i++){
+ for (size_t i = 0; i < noutput_items*d_vlen; i++){
@I_TYPE@ acc = ((@I_TYPE@ *) input_items[0])[i];
for (int j = 1; j < ninputs; j++)
acc += ((@I_TYPE@ *) input_items[j])[i];
diff --git a/gnuradio-core/src/lib/gengen/gr_divide_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_divide_XX.cc.t
index 1200145fa..ea245b57b 100644
--- a/gnuradio-core/src/lib/gengen/gr_divide_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_divide_XX.cc.t
@@ -53,13 +53,13 @@ int
int ninputs = input_items.size ();
if (ninputs == 1){ // compute reciprocal
- for (int i = 0; i < noutput_items*d_vlen; i++)
+ for (size_t i = 0; i < noutput_items*d_vlen; i++)
*optr++ = (@O_TYPE@) ((@O_TYPE@) 1 /
((@I_TYPE@ *) input_items[0])[i]);
}
else {
- for (int i = 0; i < noutput_items*d_vlen; i++){
+ for (size_t i = 0; i < noutput_items*d_vlen; i++){
@I_TYPE@ acc = ((@I_TYPE@ *) input_items[0])[i];
for (int j = 1; j < ninputs; j++)
acc /= ((@I_TYPE@ *) input_items[j])[i];
diff --git a/gnuradio-core/src/lib/gengen/gr_multiply_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_multiply_XX.cc.t
index 13ec0c8b3..5d270c763 100644
--- a/gnuradio-core/src/lib/gengen/gr_multiply_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_multiply_XX.cc.t
@@ -52,7 +52,7 @@ int
int ninputs = input_items.size ();
- for (int i = 0; i < noutput_items*d_vlen; i++){
+ for (size_t i = 0; i < noutput_items*d_vlen; i++){
@I_TYPE@ acc = ((@I_TYPE@ *) input_items[0])[i];
for (int j = 1; j < ninputs; j++)
acc *= ((@I_TYPE@ *) input_items[j])[i];
diff --git a/gnuradio-core/src/lib/gengen/gr_sub_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_sub_XX.cc.t
index f0ed75217..1dcdf81ad 100644
--- a/gnuradio-core/src/lib/gengen/gr_sub_XX.cc.t
+++ b/gnuradio-core/src/lib/gengen/gr_sub_XX.cc.t
@@ -53,12 +53,12 @@ int
int ninputs = input_items.size ();
if (ninputs == 1){ // negate
- for (int i = 0; i < noutput_items*d_vlen; i++)
+ for (size_t i = 0; i < noutput_items*d_vlen; i++)
*optr++ = (@O_TYPE@) -((@I_TYPE@ *) input_items[0])[i];
}
else {
- for (int i = 0; i < noutput_items*d_vlen; i++){
+ for (size_t i = 0; i < noutput_items*d_vlen; i++){
@I_TYPE@ acc = ((@I_TYPE@ *) input_items[0])[i];
for (int j = 1; j < ninputs; j++)
acc -= ((@I_TYPE@ *) input_items[j])[i];
diff --git a/gnuradio-core/src/lib/runtime/gr_preferences.cc b/gnuradio-core/src/lib/runtime/gr_preferences.cc
index e0be2db62..5f7412248 100644
--- a/gnuradio-core/src/lib/runtime/gr_preferences.cc
+++ b/gnuradio-core/src/lib/runtime/gr_preferences.cc
@@ -1,6 +1,6 @@
/* -*- c++ -*- */
/*
- * Copyright 2003 Free Software Foundation, Inc.
+ * Copyright 2003,2010 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
@@ -77,11 +77,20 @@ gr_preferences::get (const char *key)
static char buf[1024];
FILE *fp = fopen (pathname (key), "r");
- if (fp == 0)
+ if (fp == 0) {
+ perror (pathname (key));
return 0;
+ }
memset (buf, 0, sizeof (buf));
- fread (buf, 1, sizeof (buf) - 1, fp);
+ size_t ret = fread (buf, 1, sizeof (buf) - 1, fp);
+ if(ret == 0) {
+ if(ferror(fp) != 0) {
+ perror (pathname (key));
+ fclose (fp);
+ return 0;
+ }
+ }
fclose (fp);
return buf;
}
@@ -97,6 +106,13 @@ gr_preferences::set (const char *key, const char *value)
return;
}
- fwrite (value, 1, strlen (value), fp);
+ size_t ret = fwrite (value, 1, strlen (value), fp);
+ if(ret == 0) {
+ if(ferror(fp) != 0) {
+ perror (pathname (key));
+ fclose (fp);
+ return;
+ }
+ }
fclose (fp);
};
diff --git a/gnuradio-core/src/lib/swig/gnuradio.i b/gnuradio-core/src/lib/swig/gnuradio.i
index 60cbf0d58..e15a0059c 100644
--- a/gnuradio-core/src/lib/swig/gnuradio.i
+++ b/gnuradio-core/src/lib/swig/gnuradio.i
@@ -46,7 +46,8 @@
typedef std::complex<float> gr_complex;
typedef std::complex<double> gr_complexd;
-typedef unsigned long long gr_uint64;
+typedef unsigned long long uint64_t;
+typedef long long int64_t;
// instantiate the required template specializations
generated by cgit (git 2.34.1) at 2024-12-21 10:59:47 +0000