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author | Jay Freeman (saurik) <saurik@saurik.com> | 2011-10-22 07:15:35 -0700 |
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committer | Jay Freeman (saurik) <saurik@saurik.com> | 2011-10-22 07:15:35 -0700 |
commit | 80fb9fadc672b27f7abd40452663f7c4c74a86d9 (patch) | |
tree | 8e3b45c38b8549494f1fff5a4015f0809009f634 /ldid.cpp | |
parent | 6b38c1732a783374afe0172548107ea7e95402b7 (diff) | |
download | ldid-80fb9fadc672b27f7abd40452663f7c4c74a86d9.tar.gz ldid-80fb9fadc672b27f7abd40452663f7c4c74a86d9.tar.zst ldid-80fb9fadc672b27f7abd40452663f7c4c74a86d9.zip |
Support read-only mmap when possible.
Diffstat (limited to 'ldid.cpp')
-rw-r--r-- | ldid.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -519,9 +519,9 @@ class FatHeader : } }; -FatHeader Map(const char *path) { +FatHeader Map(const char *path, bool ro = false) { size_t size; - void *base(map(path, 0, _not(size_t), &size, false)); + void *base(map(path, 0, _not(size_t), &size, ro)); return FatHeader(base, size); } @@ -877,7 +877,7 @@ int main(int argc, const char *argv[]) { if (flag_p) printf("path%zu='%s'\n", filei, file.c_str()); - FatHeader fat_header(Map(temp == NULL ? path : temp)); + FatHeader fat_header(Map(temp == NULL ? path : temp, !(flag_R | flag_T | flag_s | flag_S))); struct linkedit_data_command *signature(NULL); _foreach (mach_header, fat_header.GetMachHeaders()) { |