diff options
Diffstat (limited to 'winsup/utils/parse_pe.cc')
| -rw-r--r-- | winsup/utils/parse_pe.cc | 75 |
1 files changed, 39 insertions, 36 deletions
diff --git a/winsup/utils/parse_pe.cc b/winsup/utils/parse_pe.cc index 00aeb5502..b43957279 100644 --- a/winsup/utils/parse_pe.cc +++ b/winsup/utils/parse_pe.cc @@ -4,11 +4,11 @@ Written by Egor Duda <deo@logos-m.ru> -This file is part of Cygwin. + This file is part of Cygwin. -This software is a copyrighted work licensed under the terms of the -Cygwin license. Please consult the file "CYGWIN_LICENSE" for -details. */ + This software is a copyrighted work licensed under the terms of the + Cygwin license. Please consult the file "CYGWIN_LICENSE" for + details. */ #include <bfd.h> #include <stdio.h> @@ -17,22 +17,25 @@ details. */ #include "dumper.h" int -exclusion::add ( LPBYTE mem_base, DWORD mem_size ) +exclusion::add (LPBYTE mem_base, DWORD mem_size) { - while ( last >= size ) size += step; - region = (process_mem_region*) realloc ( region, size * sizeof ( process_mem_region ) ); - if ( region == NULL ) return 0; - region [ last ].base = mem_base; - region [ last ].size = mem_size; + while (last >= size) + size += step; + region = (process_mem_region *) realloc (region, size * sizeof (process_mem_region)); + if (region == NULL) + return 0; + region[last].base = mem_base; + region[last].size = mem_size; last++; return 1; }; -int cmp_regions ( const void* r1, const void* r2 ) +int +cmp_regions (const void *r1, const void *r2) { - if ( ((process_mem_region*) r1)->base < ((process_mem_region*) r2)->base ) + if (((process_mem_region *) r1)->base < ((process_mem_region *) r2)->base) return -1; - if ( ((process_mem_region*) r1)->base > ((process_mem_region*) r2)->base ) + if (((process_mem_region *) r1)->base > ((process_mem_region *) r2)->base) return 1; return 0; } @@ -40,49 +43,49 @@ int cmp_regions ( const void* r1, const void* r2 ) int exclusion::sort_and_check () { - qsort ( region, last, sizeof ( process_mem_region ), &cmp_regions ); - for ( process_mem_region* p = region; p < region + last - 1; p++ ) + qsort (region, last, sizeof (process_mem_region), &cmp_regions); + for (process_mem_region * p = region; p < region + last - 1; p++) { - process_mem_region* q = p + 1; - if ( p->base + size > q->base ) - { - fprintf ( stderr, "region error @ %08x", p->base ); - return 0; - } + process_mem_region *q = p + 1; + if (p->base + size > q->base) + { + fprintf (stderr, "region error @ %08x", p->base); + return 0; + } } return 1; } static void -select_data_section ( bfd *abfd, asection *sect, PTR obj ) +select_data_section (bfd * abfd, asection * sect, PTR obj) { - exclusion* excl_list = (exclusion*) obj; + exclusion *excl_list = (exclusion *) obj; - if ( ( sect->flags & ( SEC_CODE | SEC_DEBUGGING ) ) && - sect->vma && sect->_raw_size ) + if ((sect->flags & (SEC_CODE | SEC_DEBUGGING)) && + sect->vma && sect->_raw_size) { - excl_list->add ( (LPBYTE)sect->vma, (DWORD)sect->_raw_size ); - deb_printf ( "excluding section: %20s %08lx\n", sect->name, sect->_raw_size); + excl_list->add ((LPBYTE) sect->vma, (DWORD) sect->_raw_size); + deb_printf ("excluding section: %20s %08lx\n", sect->name, sect->_raw_size); } } int -parse_pe ( const char* file_name, exclusion* excl_list ) +parse_pe (const char *file_name, exclusion * excl_list) { - if ( file_name == NULL || excl_list == NULL ) return 0; + if (file_name == NULL || excl_list == NULL) + return 0; - bfd* abfd = bfd_openr ( file_name, "pei-i386" ); - if ( abfd == NULL ) + bfd *abfd = bfd_openr (file_name, "pei-i386"); + if (abfd == NULL) { - bfd_perror ( "failed to open file" ); + bfd_perror ("failed to open file"); return 0; } - bfd_check_format ( abfd, bfd_object ); - bfd_map_over_sections ( abfd, &select_data_section, (PTR)excl_list ); + bfd_check_format (abfd, bfd_object); + bfd_map_over_sections (abfd, &select_data_section, (PTR) excl_list); excl_list->sort_and_check (); - bfd_close ( abfd ); + bfd_close (abfd); return 1; } - |