hide internal symbols

2 files changed, 175 insertions, 0 deletions

diff --git a/debian/patches/04-hide-symbols.diff b/debian/patches/04-hide-symbols.diff
new file mode 100644
index 0000000..2c1d227
--- /dev/null
+++ b/debian/patches/04-hide-symbols.diff
@@ -0,0 +1,174 @@
+Description: Hide symbols internal symbols
+Author: Andrew O. Shadoura <bugzilla@tut.by>
+Bug: http://jira.atheme.org/browse/LG-4
+
+--- a/src/libguess/dfa.c
++++ b/src/libguess/dfa.c
+@@ -1,7 +1,7 @@
+ #include "libguess.h"
+ #include "dfa.h"
+ 
+-boolean
++boolean __attribute__ ((visibility ("hidden")))
+ dfa_alone(guess_dfa *dfa, guess_dfa *order[])
+ {
+     int i;
+@@ -18,7 +18,7 @@
+     return TRUE;
+ }
+ 
+-boolean
++boolean __attribute__ ((visibility ("hidden")))
+ dfa_none(guess_dfa *order[])
+ {
+     int i;
+@@ -32,7 +32,7 @@
+     return TRUE;
+ }
+ 
+-guess_dfa *
++guess_dfa * __attribute__ ((visibility ("hidden")))
+ dfa_top(guess_dfa *order[])
+ {
+     int i;
+@@ -46,7 +46,7 @@
+     return top;
+ }
+ 
+-const char *
++const char * __attribute__ ((visibility ("hidden")))
+ dfa_process(guess_dfa *order[], int c)
+ {
+     int i;
+diff --git a/src/libguess/guess.c b/src/libguess/guess.c
+--- a/src/libguess/guess.c
++++ b/src/libguess/guess.c
+@@ -2,7 +2,7 @@
+ 
+ mowgli_patricia_t *guess_impl_list = NULL;
+ 
+-void strcasecanon(char *str)
++void __attribute__ ((visibility ("hidden"))) strcasecanon(char *str)
+ {
+     while (*str)
+     {
+@@ -11,7 +11,7 @@
+     }
+ }
+ 
+-static void
++static void __attribute__ ((visibility ("hidden")))
+ guess_impl_register(const char *lang, guess_impl_f impl)
+ {
+     return_if_fail(guess_impl_list != NULL);
+@@ -19,7 +19,7 @@
+     mowgli_patricia_add(guess_impl_list, lang, impl);
+ }
+ 
+-static void
++static void __attribute__ ((visibility ("hidden")))
+ guess_init(void)
+ {
+     mowgli_init();
+diff --git a/src/libguess/guess_impl.c b/src/libguess/guess_impl.c
+--- a/src/libguess/guess_impl.c
++++ b/src/libguess/guess_impl.c
+@@ -81,7 +81,7 @@
+         return 0;
+ }
+ 
+-const char *guess_jp(const char *buf, int buflen)
++const char * __attribute__ ((visibility ("hidden"))) guess_jp(const char *buf, int buflen)
+ {
+     int i;
+     const char *rv = NULL;
+@@ -137,7 +137,7 @@
+         return NULL;
+ }
+ 
+-const char *guess_tw(const char *buf, int buflen)
++const char * __attribute__ ((visibility ("hidden"))) guess_tw(const char *buf, int buflen)
+ {
+     int i;
+     const char *rv = NULL;
+@@ -192,7 +192,7 @@
+         return NULL;
+ }
+ 
+-const char *guess_cn(const char *buf, int buflen)
++const char * __attribute__ ((visibility ("hidden"))) guess_cn(const char *buf, int buflen)
+ {
+     int i;
+     const char *rv = NULL;
+@@ -250,7 +250,7 @@
+         return NULL;
+ }
+ 
+-const char *guess_kr(const char *buf, int buflen)
++const char * __attribute__ ((visibility ("hidden"))) guess_kr(const char *buf, int buflen)
+ {
+     int i;
+     const char *rv = NULL;
+@@ -308,7 +308,7 @@
+         return NULL;
+ }
+ 
+-const char *guess_ar(const char *buf, int buflen)
++const char * __attribute__ ((visibility ("hidden"))) guess_ar(const char *buf, int buflen)
+ {
+     int i;
+     const char *rv = NULL;
+@@ -357,7 +357,7 @@
+         return NULL;
+ }
+ 
+-const char *guess_gr(const char *buf, int buflen)
++const char * __attribute__ ((visibility ("hidden"))) guess_gr(const char *buf, int buflen)
+ {
+     int i;
+     const char *rv = NULL;
+@@ -406,7 +406,7 @@
+         return NULL;
+ }
+ 
+-const char *guess_ru(const char *buf, int buflen)
++const char * __attribute__ ((visibility ("hidden"))) guess_ru(const char *buf, int buflen)
+ {
+     int i;
+     const char *rv = NULL;
+@@ -459,7 +459,7 @@
+         return NULL;
+ }
+ 
+-const char *guess_hw(const char *buf, int buflen)
++const char * __attribute__ ((visibility ("hidden"))) guess_hw(const char *buf, int buflen)
+ {
+     int i;
+     const char *rv = NULL;
+@@ -508,7 +508,7 @@
+         return NULL;
+ }
+ 
+-const char *guess_pl(const char *buf, int buflen)
++const char * __attribute__ ((visibility ("hidden"))) guess_pl(const char *buf, int buflen)
+ {
+     int i;
+     const char *rv = NULL;
+@@ -557,7 +557,7 @@
+         return NULL;
+ }
+ 
+-const char *guess_tr(const char *buf, int buflen)
++const char * __attribute__ ((visibility ("hidden"))) guess_tr(const char *buf, int buflen)
+ {
+     int i;
+     const char *rv = NULL;
+@@ -606,7 +606,7 @@
+         return NULL;
+ }
+ 
+-const char *guess_bl(const char *buf, int buflen)
++const char * __attribute__ ((visibility ("hidden"))) guess_bl(const char *buf, int buflen)
+ {
+     int i;
+     const char *rv = NULL;
diff --git a/debian/patches/series b/debian/patches/series
index 8ce0a1f..cf57d64 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -1,3 +1,4 @@
 01-fix-typo-on-mowgli-url.hg219e1937b9f5.diff
 02-use-proper-format-string.diff
 03-use-format.diff
+04-hide-symbols.diff