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Move vma prot setup into parsing helper

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To shrink restorer code.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
This commit is contained in:
Cyrill Gorcunov 2011-11-08 13:54:01 +04:00
parent 35502c4564
commit 83c209ef07
2 changed files with 7 additions and 8 deletions
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3
restorer.c
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@ -217,9 +217,6 @@ self_len_end:
if (!(vma_entry.status & VMA_AREA_REGULAR))
continue;
if (vma_entry.status & VMA_AREA_STACK)
vma_entry.prot |= PROT_GROWSDOWN;
#if 0
vma_entry.fd = -1UL; /* for a while */
vma_entry.pgoff = 0;

12
util.c
View File

@ -329,16 +329,18 @@ int parse_maps(pid_t pid, struct list_head *vma_area_list, bool use_map_files)
vma_area->vma.status = 0;
if (strstr(big_buffer, "[stack]"))
if (strstr(big_buffer, "[stack]")) {
vma_area->vma.status |= VMA_AREA_REGULAR | VMA_AREA_STACK;
else if (strstr(big_buffer, "[vsyscall]"))
vma_area->vma.prot |= PROT_GROWSDOWN;
} else if (strstr(big_buffer, "[vsyscall]")) {
vma_area->vma.status |= VMA_AREA_VSYSCALL;
else if (strstr(big_buffer, "[vdso]"))
} else if (strstr(big_buffer, "[vdso]")) {
vma_area->vma.status |= VMA_AREA_VDSO;
else if (strstr(big_buffer, "[heap]"))
} else if (strstr(big_buffer, "[heap]")) {
vma_area->vma.status |= VMA_AREA_REGULAR | VMA_AREA_HEAP;
else
} else {
vma_area->vma.status = VMA_AREA_REGULAR;
}
/*
* Some mapping hints for restore, we save this on