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| author | Andreas Schneider <asn@cryptomilk.org> | 2014-01-08 10:52:29 +0100 |
|---|---|---|
| committer | Andreas Schneider <asn@cryptomilk.org> | 2014-01-08 10:52:57 +0100 |
| commit | 0e5510bb999c125cbdd0fdb9ad1fe4def9c2ecd5 (patch) | |
| tree | 8be8be6705c8953c729d69b644a5d944906e9bed | |
| parent | de464cb74eb2382c611528d8852181de661c2883 (diff) | |
| download | libssh-0e5510bb999c125cbdd0fdb9ad1fe4def9c2ecd5.tar.gz libssh-0e5510bb999c125cbdd0fdb9ad1fe4def9c2ecd5.tar.xz libssh-0e5510bb999c125cbdd0fdb9ad1fe4def9c2ecd5.zip | |
include: Fix building if we do not have asm volatile.
| -rw-r--r-- | include/libssh/priv.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/libssh/priv.h b/include/libssh/priv.h index 020e314c..b7c71065 100644 --- a/include/libssh/priv.h +++ b/include/libssh/priv.h @@ -266,6 +266,7 @@ int match_hostname(const char *host, const char *pattern, unsigned int len); memset((x), '\0', (size)); __asm__ volatile("" : : "r"(&(x)) : "memory"); \ } while(0) #else /* HAVE_GCC_VOLATILE_MEMORY_PROTECTION */ +#warning "We do not have asn volatile memory protection" /** Overwrite a string with '\0' */ # define BURN_STRING(x) do { \ if ((x) != NULL) memset((x), '\0', strlen((x))); \ @@ -274,7 +275,7 @@ int match_hostname(const char *host, const char *pattern, unsigned int len); /** Overwrite the buffer with '\0' */ # define BURN_BUFFER(x, size) do { \ if ((x) != NULL) \ - memset((x), '\0', (size)); __asm__ volatile("" : : "r"(&(x)) : "memory"); \ + memset((x), '\0', (size)); \ } while(0) #endif /* HAVE_GCC_VOLATILE_MEMORY_PROTECTION */ |