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qubes-rpc/filecopy: use explicit struct alignment

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This is much more readable, than guessing exact struct packing done by
gcc on x86_64.
This commit is contained in:
Marek Marczykowski-Górecki 2013-08-14 21:26:37 +02:00
parent 138d7899d9
commit 5131810265
1 changed files with 6 additions and 3 deletions
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9
qrexec-lib/libqubes-rpc-filecopy.h
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@ -29,6 +29,8 @@
#define LEGAL_EOF 31415926 #define LEGAL_EOF 31415926
#include <stdint.h>
struct file_header { struct file_header {
unsigned int namelen; unsigned int namelen;
unsigned int mode; unsigned int mode;
@ -40,9 +42,10 @@ struct file_header {
}; };
struct result_header { struct result_header {
unsigned int error_code; uint32_t error_code;
unsigned long crc32; uint32_t _pad;
}; uint64_t crc32;
} __attribute__((packed));
enum { enum {
COPY_FILE_OK, COPY_FILE_OK,