Snippets for nwipe 0.43 from Fedora i686

Sourced from https://kojipkgs.fedoraproject.org/packages/nwipe/0.43/3.fc46/data/logs/i686/build.log.

• temperature.c:305:9: warning: variable ‘result’ set but not used [-Wunused-but-set-variable=]
    305 |     int result;
        |         ^~~~~~
  

• options.c:828:61: warning: array subscript 200 is above array bounds of ‘char[200]’ [-Warray-bounds=]
    828 |                             nwipe_options.exclude[idx_drive][idx_drive_chr] = 0;
        |                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~
  

• options.c:770:17: warning: ‘strncpy’ specified bound 4096 equals destination size [-Wstringop-truncation]
    770 |                 strncpy( nwipe_options.logfile, optarg, sizeof( nwipe_options.logfile ) );
        |                 ^
  

• options.c:776:17: warning: ‘strncpy’ specified bound 2048 equals destination size [-Wstringop-truncation]
    776 |                 strncpy( nwipe_options.PDFreportpath, optarg, sizeof( nwipe_options.PDFreportpath ) );
        |                 ^
  

• logging.c:990:10: warning: variable ‘duration’ set but not used [-Wunused-but-set-variable=]
    990 |     char duration[314];
        |          ^~~~~~~~
  

• logging.c:986:10: warning: variable ‘summary_top_column_titles’ set but not used [-Wunused-but-set-variable=]
    986 |     char summary_top_column_titles[256];
        |          ^~~~~~~~~~~~~~~~~~~~~~~~~
  

• logging.c:985:10: warning: variable ‘summary_top_border’ set but not used [-Wunused-but-set-variable=]
    985 |     char summary_top_border[256];
        |          ^~~~~~~~~~~~~~~~~~
  

• logging.c:979:9: warning: variable ‘idx_src’ set but not used [-Wunused-but-set-variable=]
    979 |     int idx_src;
        |         ^~~~~~~
  

• logging.c:511:9: warning: ‘fclose’ called on pointer returned from a mismatched allocation function [-Wmismatched-dealloc]
    511 |         fclose( fp );
        |         ^~~~~~~~~~~~
  

• logging.c:557:5: warning: ‘fclose’ called on pointer returned from a mismatched allocation function [-Wmismatched-dealloc]
    557 |     fclose( fp );
        |     ^~~~~~~~~~~~
  

• logging.c:812:29: warning: ‘strncpy’ output may be truncated copying 63 bytes from a string of length 255 [-Wstringop-truncation]
    812 |                             strncpy( ptrx->dmidecode_chassis_asset_tag, path, DMIDECODE_RESULT_LENGTH );
        |                             ^
  

• logging.c:800:29: warning: ‘strncpy’ output may be truncated copying 63 bytes from a string of length 255 [-Wstringop-truncation]
    800 |                             strncpy( ptrx->dmidecode_chassis_serial_number, path, DMIDECODE_RESULT_LENGTH );
        |                             ^
  

• logging.c:775:29: warning: ‘strncpy’ output may be truncated copying 63 bytes from a string of length 255 [-Wstringop-truncation]
    775 |                             strncpy( ptrx->dmidecode_baseboard_asset_tag, path, DMIDECODE_RESULT_LENGTH );
        |                             ^
  

• logging.c:762:29: warning: ‘strncpy’ output may be truncated copying 63 bytes from a string of length 255 [-Wstringop-truncation]
    762 |                             strncpy( ptrx->dmidecode_baseboard_serial_number, path, DMIDECODE_RESULT_LENGTH );
        |                             ^
  

• logging.c:737:29: warning: ‘strncpy’ output may be truncated copying 63 bytes from a string of length 255 [-Wstringop-truncation]
    737 |                             strncpy( ptrx->dmidecode_system_uuid, path, DMIDECODE_RESULT_LENGTH );
        |                             ^
  

• logging.c:725:29: warning: ‘strncpy’ output may be truncated copying 63 bytes from a string of length 255 [-Wstringop-truncation]
    725 |                             strncpy( ptrx->dmidecode_system_serial_number, path, DMIDECODE_RESULT_LENGTH );
        |                             ^
  

• nwipe.c:461:23: warning: unused variable ‘live_print’ [-Wunused-variable]
    461 |             const int live_print = 1;
        |                       ^~~~~~~~~~
  

• nwipe.c:1415:10: warning: unused variable ‘eta’ [-Wunused-variable]
   1415 |     char eta[9];
        |          ^~~
  

• nwipe.c:1576:9: warning: variable ‘r’ set but not used [-Wunused-but-set-variable=]
   1576 |     int r;  // A result buffer.
        |         ^
  

• pass_scatter.c:500:9: warning: variable ‘z’ set but not used [-Wunused-but-set-variable=]
    500 |     u64 z = c->device_size;
        |         ^
  

• hpa_dco.c:76:9: warning: variable ‘nwipe_dco_real_max_sectors’ set but not used [-Wunused-but-set-variable=]
     76 |     u64 nwipe_dco_real_max_sectors;
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
  

• device.c:350:71: warning: ‘/*’ within comment [-Wcomment]
    350 |  * (major/minor via st_rdev), so persistent names like /dev/disk/by-id/*
  

• device.c:835:13: warning: ‘strncpy’ output may be truncated copying 20 bytes from a string of length 20 [-Wstringop-truncation]
    835 |             strncpy( next_device->device_serial_no, tmp_serial, NWIPE_SERIALNUMBER_LENGTH );
        |             ^
  

• conf.c:480:5: warning: ‘memset’ used with length equal to number of elements without multiplication by element size [-Wmemset-elt-size]
    480 |     memset( group_start, 0, MAX_GROUP_DEPTH + 2 );
        |     ^~~~~~
  

• customers.c:53:12: warning: variable ‘result_size’ set but not used [-Wunused-but-set-variable=]
     53 |     size_t result_size;
        |            ^~~~~~~~~~~
  

• customers.c:516:21: warning: unused variable ‘idx3’ [-Wunused-variable]
    516 |     int idx1, idx2, idx3;
        |                     ^~~~
  

• miscellaneous.c:330:9: warning: variable ‘r’ set but not used [-Wunused-but-set-variable=]
    330 |     int r;  // A result buffer.
        |         ^
  

• miscellaneous.c:829:38: warning: passing argument 2 to ‘restrict’-qualified parameter aliases with argument 1 [-Wrestrict]
    829 |             if( realpath( full_path, full_path ) == NULL )
        |                           ~~~~~~~~~  ^~~~~~~~~
  

• miscellaneous.c:241:73: warning: ‘:’ directive output may be truncated writing 1 byte into a region of size between 0 and 15 [-Wformat-truncation=]
    241 |     snprintf( ctx->duration_str, sizeof( ctx->duration_str ), "%02i:%02i:%02i", hours, minutes, seconds );
        |                                                                         ^
  

• miscellaneous.c:676:5: warning: ‘__strncpy_chk’ output truncated before terminating nul copying as many bytes from a string as its length [-Wstringop-truncation]
    676 |     strncpy( model_lower_case, model, length );
        |     ^
  

• xor/xoroshiro256_prng.c:58:20: warning: unused variable ‘result_starstar’ [-Wunused-variable]
     58 |     const uint64_t result_starstar = rotl( state->s[1] * 5, 7 ) * 9;
        |                    ^~~~~~~~~~~~~~~
  

• create_system_multi_disc_pdf.c:76:25: warning: unused variable ‘nwipe_chacha20_prng’ [-Wunused-variable]
     76 |     extern nwipe_prng_t nwipe_chacha20_prng;
        |                         ^~~~~~~~~~~~~~~~~~~
  

• create_system_multi_disc_pdf.c:75:25: warning: unused variable ‘nwipe_aes_ctr_prng’ [-Wunused-variable]
     75 |     extern nwipe_prng_t nwipe_aes_ctr_prng;
        |                         ^~~~~~~~~~~~~~~~~~
  

• create_system_multi_disc_pdf.c:74:25: warning: unused variable ‘nwipe_xorshift128plus_prng’ [-Wunused-variable]
     74 |     extern nwipe_prng_t nwipe_xorshift128plus_prng;
        |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~
  

• create_system_multi_disc_pdf.c:73:25: warning: unused variable ‘nwipe_xoroshiro256_prng’ [-Wunused-variable]
     73 |     extern nwipe_prng_t nwipe_xoroshiro256_prng;
        |                         ^~~~~~~~~~~~~~~~~~~~~~~
  

• create_system_multi_disc_pdf.c:72:25: warning: unused variable ‘nwipe_add_lagg_fibonacci_prng’ [-Wunused-variable]
     72 |     extern nwipe_prng_t nwipe_add_lagg_fibonacci_prng;
        |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• create_system_multi_disc_pdf.c:71:25: warning: unused variable ‘nwipe_isaac64’ [-Wunused-variable]
     71 |     extern nwipe_prng_t nwipe_isaac64;
        |                         ^~~~~~~~~~~~~
  

• create_system_multi_disc_pdf.c:70:25: warning: unused variable ‘nwipe_isaac’ [-Wunused-variable]
     70 |     extern nwipe_prng_t nwipe_isaac;
        |                         ^~~~~~~~~~~
  

• create_system_multi_disc_pdf.c:69:25: warning: unused variable ‘nwipe_twister’ [-Wunused-variable]
     69 |     extern nwipe_prng_t nwipe_twister;
        |                         ^~~~~~~~~~~~~
  

• create_single_disc_pdf.c:69:12: warning: variable ‘idx’ set but not used [-Wunused-but-set-variable=]
     69 |     size_t idx;
        |            ^~~
  

• create_pdf_graph.c:42:32: warning: unused variable ‘pdf_page_array’ [-Wunused-variable]
     42 |     extern struct pdf_object** pdf_page_array;
        |                                ^~~~~~~~~~~~~~
  

• create_pdf_graph.c:233:20: warning: unused variable ‘COLOR_TEMP_MIN’ [-Wunused-variable]
    233 |     const uint32_t COLOR_TEMP_MIN = 0x9467BD;  // Purple (Temp Min)
        |                    ^~~~~~~~~~~~~~
  

• create_pdf.c:69:32: warning: unused variable ‘pdf_page_array’ [-Wunused-variable]
     69 |     extern struct pdf_object** pdf_page_array;
        |                                ^~~~~~~~~~~~~~
  

• create_pdf.c:725:13: warning: ‘page_local’ may be used uninitialized [-Wmaybe-uninitialized]
    725 |             pdf_add_image_data( pdf, page_local, 450, 665, 100, 100, bin2c_te_jpg, 54896 );
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• hddtemp_scsi/scsicmds.c:184:49: warning: pointer targets in passing argument 4 of ‘scsi_command’ differ in signedness [-Wpointer-sign]
    184 |   return scsi_command(device, cdb, sizeof(cdb), buffer, cdb[4], SG_DXFER_TO_DEV);
        |                                                 ^~~~~~
        |                                                 |
        |                                                 char *
  

• hddtemp_scsi/scsicmds.c:216:37: warning: pointer targets in passing argument 2 of ‘scsi_modeselect’ differ in signedness [-Wpointer-sign]
    216 |     return scsi_modeselect (device, buf);
        |                                     ^~~
        |                                     |
        |                                     unsigned char *
  

• gui.c:888:21: warning: variable ‘wcols’ set but not used [-Wunused-but-set-variable=]
    888 |         int wlines, wcols;
        |                     ^~~~~
  

• gui.c:2853:15: warning: unused variable ‘tab2’ [-Wunused-variable]
   2853 |     const int tab2 = 30;
        |               ^~~~
  

• gui.c:3229:15: warning: unused variable ‘tab2’ [-Wunused-variable]
   3229 |     const int tab2 = 40;
        |               ^~~~
  

• gui.c:5683:23: warning: unused variable ‘setting’ [-Wunused-variable]
   5683 |     config_setting_t* setting;
        |                       ^~~~~~~
  

• gui.c:5660:15: warning: unused variable ‘tab2’ [-Wunused-variable]
   5660 |     const int tab2 = 27;
        |               ^~~~
  

• gui.c:6322:76: warning: unused variable ‘customer_contact_phone’ [-Wunused-variable]
   6322 |     const char *customer_name, *customer_address, *customer_contact_name, *customer_contact_phone;
        |                                                                            ^~~~~~~~~~~~~~~~~~~~~~
  

• gui.c:6322:52: warning: unused variable ‘customer_contact_name’ [-Wunused-variable]
   6322 |     const char *customer_name, *customer_address, *customer_contact_name, *customer_contact_phone;
        |                                                    ^~~~~~~~~~~~~~~~~~~~~
  

• gui.c:6316:9: warning: variable ‘wlines’ set but not used [-Wunused-but-set-variable=]
   6316 |     int wlines;
        |         ^~~~~~
  

• gui.c:6679:9: warning: variable ‘wcols’ set but not used [-Wunused-but-set-variable=]
   6679 |     int wcols;
        |         ^~~~~
  

• gui.c:6678:9: warning: variable ‘wlines’ set but not used [-Wunused-but-set-variable=]
   6678 |     int wlines;
        |         ^~~~~~
  

• gui.c:6664:15: warning: unused variable ‘tab2’ [-Wunused-variable]
   6664 |     const int tab2 = 27;
        |               ^~~~
  

• gui.c:7791:26: warning: unused variable ‘tim2’ [-Wunused-variable]
   7791 |     struct timespec tim, tim2;
        |                          ^~~~
  

• gui.c:7791:21: warning: variable ‘tim’ set but not used [-Wunused-but-set-variable=]
   7791 |     struct timespec tim, tim2;
        |                     ^~~
  

• gui.c:3061:13: warning: ‘nwipe_gui_format_topology_line’ defined but not used [-Wunused-function]
   3061 | static void nwipe_gui_format_topology_line( const char* sysfs_target, const char* blockname, char* out, size_t outsz )
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

• gui.c:3025:13: warning: ‘nwipe_gui_tail_truncate’ defined but not used [-Wunused-function]
   3025 | static void nwipe_gui_tail_truncate( const char* in, char* out, size_t outsz, int maxw )
        |             ^~~~~~~~~~~~~~~~~~~~~~~
  

• gui.c:6989:5: warning: ‘strncpy’ output may be truncated copying 4 bytes from a string of length 255 [-Wstringop-truncation]
   6989 |     strncpy( year, date_buffer, 4 );
        |     ^
  

• gui.c:7141:5: warning: ‘strncpy’ output may be truncated copying 2 bytes from a string of length 255 [-Wstringop-truncation]
   7141 |     strncpy( month, date_buffer, 2 );
        |     ^
  

• gui.c:7295:5: warning: ‘strncpy’ output may be truncated copying 2 bytes from a string of length 255 [-Wstringop-truncation]
   7295 |     strncpy( day, date_buffer, 2 );
        |     ^
  

• gui.c:7447:5: warning: ‘strncpy’ output may be truncated copying 2 bytes from a string of length 255 [-Wstringop-truncation]
   7447 |     strncpy( hours, date_buffer, 2 );
        |     ^
  

• gui.c:7599:5: warning: ‘strncpy’ output may be truncated copying 2 bytes from a string of length 255 [-Wstringop-truncation]
   7599 |     strncpy( minutes, date_buffer, 2 );
        |     ^
  

• gui.c:8299:32: warning: ‘nwipe_time_now’ may be used uninitialized [-Wmaybe-uninitialized]
   8299 |                 nwipe_time_now -= nwipe_time_start;
        |                 ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
  

• PDFGen/pdfgen.c:4048:73: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘size_t’ {aka ‘unsigned int’} [-Wformat=]
   4048 |         return pdf_set_err(pdf, -EINVAL, "Invalid EAN13 string length %lu",
        |                                                                       ~~^
        |                                                                         |
        |                                                                         long unsigned int
        |                                                                       %u
   4049 |                            len);
        |                            ~~~                                           
        |                            |
        |                            size_t {aka unsigned int}
  

• PDFGen/pdfgen.c:4161:72: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘size_t’ {aka ‘unsigned int’} [-Wformat=]
   4161 |         return pdf_set_err(pdf, -EINVAL, "Invalid UPCA string length %lu",
        |                                                                      ~~^
        |                                                                        |
        |                                                                        long unsigned int
        |                                                                      %u
   4162 |                            len);
        |                            ~~~                                          
        |                            |
        |                            size_t {aka unsigned int}
  

• PDFGen/pdfgen.c:4280:72: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘size_t’ {aka ‘unsigned int’} [-Wformat=]
   4280 |         return pdf_set_err(pdf, -EINVAL, "Invalid EAN8 string length %lu",
        |                                                                      ~~^
        |                                                                        |
        |                                                                        long unsigned int
        |                                                                      %u
   4281 |                            len);
        |                            ~~~                                          
        |                            |
        |                            size_t {aka unsigned int}
  

• PDFGen/pdfgen.c:4392:72: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘size_t’ {aka ‘unsigned int’} [-Wformat=]
   4392 |         return pdf_set_err(pdf, -EINVAL, "Invalid UPCE string length %lu",
        |                                                                      ~~^
        |                                                                        |
        |                                                                        long unsigned int
        |                                                                      %u
   4393 |                            len);
        |                            ~~~                                          
        |                            |
        |                            size_t {aka unsigned int}
  

• PDFGen/pdfgen.c:5101:72: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 5 has type ‘size_t’ {aka ‘unsigned int’} [-Wformat=]
   5101 |             pdf_set_err(pdf, -EINVAL, "PNG chunk exceeds file: %d vs %ld",
        |                                                                      ~~^
        |                                                                        |
        |                                                                        long int
        |                                                                      %d
   5102 |                         chunk_length, png_data_length - pos - 4);
        |                                       ~~~~~~~~~~~~~~~~~~~~~~~~~         
        |                                                             |
        |                                                             size_t {aka unsigned int}