diff options
Diffstat (limited to 'src/logic/pe_map_raw_image.c')
| -rw-r--r-- | src/logic/pe_map_raw_image.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/src/logic/pe_map_raw_image.c b/src/logic/pe_map_raw_image.c index 0598d85..4c6ec92 100644 --- a/src/logic/pe_map_raw_image.c +++ b/src/logic/pe_map_raw_image.c @@ -13,12 +13,14 @@ #include <sys/stat.h> #include <perk/perk.h> +#include "perk_errinfo_impl.h" int pe_map_raw_image( - int fd, - const char * path, - int prot, - struct pe_raw_image * map) + const struct pe_driver_ctx * dctx, + int fd, + const char * path, + int prot, + struct pe_raw_image * map) { struct stat st; bool fnew; @@ -28,13 +30,13 @@ int pe_map_raw_image( fd = open(path,O_RDONLY | O_CLOEXEC); if (fd < 0) - return -1; + return PERK_SYSTEM_ERROR(dctx); if ((ret = fstat(fd,&st) < 0) && fnew) close(fd); if (ret < 0) - return -1; + return PERK_SYSTEM_ERROR(dctx); map->size = st.st_size; map->addr = mmap(0,map->size,prot,MAP_PRIVATE,fd,0); @@ -42,7 +44,9 @@ int pe_map_raw_image( if (fnew) close(fd); - return (map->addr == MAP_FAILED) ? -1 : 0; + return (map->addr == MAP_FAILED) + ? PERK_SYSTEM_ERROR(dctx) + : 0; } int pe_unmap_raw_image(struct pe_raw_image * map) |