int writeSegs(FILE *dst, FILE *src, const scn_t *scns,
const seg_t *segs, Elf32_Half phnum, const sceScns_t *sceScns,
const char *strtab, const Elf32_Sym *symtab)
{
Elf32_Half i, j;
int res;
if (dst == NULL || src == NULL || scns == NULL || segs == NULL
|| sceScns == NULL || strtab == NULL)
{
return EINVAL;
}
for (i = 0; i < phnum; i++) {
for (j = 0; j < segs->shnum; j++) {
if (fseek(src, segs->scns[j]->orgOffset, SEEK_SET)) {
perror(strtab + segs->scns[j]->shdr.sh_name);
return errno;
}
if (fseek(dst, segs->scns[j]->shdr.sh_offset, SEEK_SET)) {
perror(strtab + segs->scns[j]->shdr.sh_name);
return errno;
}
if (segs->scns[j]->content != NULL) {
if (fwrite(segs->scns[j]->content, segs->scns[j]->shdr.sh_size, 1, dst) != 1) {
perror(strtab + segs->scns[j]->shdr.sh_name);
return errno;
}
free(segs->scns[j]->content);
segs->scns[j]->content = NULL;
continue;
}
// Refer to updateSegs
if (segs->scns[j]->shdr.sh_type == SHT_SCE_RELA)
res = writeRela(dst, src,
segs->scns[j], segs, scns,
strtab, symtab, sceScns->modinfo);
else if (segs->scns[j] == sceScns->modinfo)
res = writeModinfo(dst, src, sceScns->modinfo, strtab);
else
res = writeScn(dst, src, segs->scns[j], strtab);
if (res)
return res;
}
segs++;
}
return 0;
}
int writeSegs(FILE *dst, FILE *src,
const seg_t *segs, Elf32_Half phnum, const char *strtab)
{
Elf32_Half i, j;
int res;
if (dst == NULL || src == NULL || segs == NULL || strtab == NULL)
return EINVAL;
for (i = 0; i < phnum; i++) {
for (j = 0; j < segs->shnum; j++) {
res = writeScn(dst, src, segs->scns[j], strtab);
if (res)
return res;
}
segs++;
}
return 0;
}
