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authorLennart Poettering <lennart@poettering.net>2011-07-14 23:06:31 +0200
committerLennart Poettering <lennart@poettering.net>2011-07-14 23:06:31 +0200
commit114a50f898a89bd7784c215ac5df95ec8c45a905 (patch)
tree3e2549a65cdc730995d9a8a1f45b8b07b7bb9485 /src
parentd40c98162feaae6e43fa51d702da4153e3ec19dc (diff)
sd-daemon: turn sd-daemon.c into a shared library
Diffstat (limited to 'src')
-rw-r--r--src/sd-daemon.c32
1 files changed, 19 insertions, 13 deletions
diff --git a/src/sd-daemon.c b/src/sd-daemon.c
index a2ec74cceb..e68b70875c 100644
--- a/src/sd-daemon.c
+++ b/src/sd-daemon.c
@@ -49,13 +49,19 @@
#include "sd-daemon.h"
-#if (__GNUC__ >= 4) && !defined(SD_EXPORT_SYMBOLS)
-#define _sd_hidden_ __attribute__ ((visibility("hidden")))
+#if (__GNUC__ >= 4)
+#ifdef SD_EXPORT_SYMBOLS
+/* Export symbols */
+#define _sd_export_ __attribute__ ((visibility("default")))
#else
-#define _sd_hidden_
+/* Don't export the symbols */
+#define _sd_export_ __attribute__ ((visibility("hidden")))
+#endif
+#else
+#define _sd_export_
#endif
-_sd_hidden_ int sd_listen_fds(int unset_environment) {
+_sd_export_ int sd_listen_fds(int unset_environment) {
#if defined(DISABLE_SYSTEMD) || !defined(__linux__)
return 0;
@@ -136,7 +142,7 @@ finish:
#endif
}
-_sd_hidden_ int sd_is_fifo(int fd, const char *path) {
+_sd_export_ int sd_is_fifo(int fd, const char *path) {
struct stat st_fd;
if (fd < 0)
@@ -169,7 +175,7 @@ _sd_hidden_ int sd_is_fifo(int fd, const char *path) {
return 1;
}
-_sd_hidden_ int sd_is_special(int fd, const char *path) {
+_sd_export_ int sd_is_special(int fd, const char *path) {
struct stat st_fd;
if (fd < 0)
@@ -256,7 +262,7 @@ union sockaddr_union {
struct sockaddr_storage storage;
};
-_sd_hidden_ int sd_is_socket(int fd, int family, int type, int listening) {
+_sd_export_ int sd_is_socket(int fd, int family, int type, int listening) {
int r;
if (family < 0)
@@ -284,7 +290,7 @@ _sd_hidden_ int sd_is_socket(int fd, int family, int type, int listening) {
return 1;
}
-_sd_hidden_ int sd_is_socket_inet(int fd, int family, int type, int listening, uint16_t port) {
+_sd_export_ int sd_is_socket_inet(int fd, int family, int type, int listening, uint16_t port) {
union sockaddr_union sockaddr;
socklen_t l;
int r;
@@ -329,7 +335,7 @@ _sd_hidden_ int sd_is_socket_inet(int fd, int family, int type, int listening, u
return 1;
}
-_sd_hidden_ int sd_is_socket_unix(int fd, int type, int listening, const char *path, size_t length) {
+_sd_export_ int sd_is_socket_unix(int fd, int type, int listening, const char *path, size_t length) {
union sockaddr_union sockaddr;
socklen_t l;
int r;
@@ -372,7 +378,7 @@ _sd_hidden_ int sd_is_socket_unix(int fd, int type, int listening, const char *p
return 1;
}
-_sd_hidden_ int sd_is_mq(int fd, const char *path) {
+_sd_export_ int sd_is_mq(int fd, const char *path) {
#if !defined(__linux__)
return 0;
#else
@@ -409,7 +415,7 @@ _sd_hidden_ int sd_is_mq(int fd, const char *path) {
#endif
}
-_sd_hidden_ int sd_notify(int unset_environment, const char *state) {
+_sd_export_ int sd_notify(int unset_environment, const char *state) {
#if defined(DISABLE_SYSTEMD) || !defined(__linux__) || !defined(SOCK_CLOEXEC)
return 0;
#else
@@ -477,7 +483,7 @@ finish:
#endif
}
-_sd_hidden_ int sd_notifyf(int unset_environment, const char *format, ...) {
+_sd_export_ int sd_notifyf(int unset_environment, const char *format, ...) {
#if defined(DISABLE_SYSTEMD) || !defined(__linux__)
return 0;
#else
@@ -499,7 +505,7 @@ _sd_hidden_ int sd_notifyf(int unset_environment, const char *format, ...) {
#endif
}
-_sd_hidden_ int sd_booted(void) {
+_sd_export_ int sd_booted(void) {
#if defined(DISABLE_SYSTEMD) || !defined(__linux__)
return 0;
#else