denozord/strongswan-ext
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enumerate executable sections only to build checksum

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This commit is contained in:
Martin Willi
2009-07-21 15:00:18 +02:00
parent acd4afc997
commit 7655843ab5
1 changed files with 1 additions and 2 deletions
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src/libstrongswan/integrity_checker.c
+1 -2
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@@ -113,8 +113,7 @@ static int callback(struct dl_phdr_info *dlpi, size_t size, Dl_info *dli)
const ElfW(Phdr) *sgmt = &dlpi->dlpi_phdr[i]; const ElfW(Phdr) *sgmt = &dlpi->dlpi_phdr[i];
/* we are interested in the executable LOAD segment */ /* we are interested in the executable LOAD segment */
if (sgmt->p_type == PT_LOAD && if (sgmt->p_type == PT_LOAD && (sgmt->p_flags & PF_X))
(sgmt->p_flags & (PF_X | PF_R)))
{ {
/* safe begin of segment in dli_fbase */ /* safe begin of segment in dli_fbase */
dli->dli_fbase = (void*)sgmt->p_vaddr + dlpi->dlpi_addr; dli->dli_fbase = (void*)sgmt->p_vaddr + dlpi->dlpi_addr;