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common/plugin.c:

Browse source 
add path searching. currently unix style only (ie ':') and defaults to
	".:${LIBDIR}/quakeforge".
*/Makefile.in:
	fix up the clean targets a little, so they actually work
This commit is contained in:
Bill Currie 2000-02-14 11:30:37 +00:00
parent 7670da27cf
commit 9ed247178f
5 changed files with 43 additions and 15 deletions
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7
common/Makefile.in
View file

@ -206,9 +206,12 @@ $(CLEAN_TARGETS):
rm -f $(BUILD_DIR)/../$(subst clean-,,$@)
clean-sound_lib:
rm -rf $(BUILD_DIR)/$(subst clean-,,$@)
rm -f $(BUILD_DIR)/$(subst clean-,,$@)/*
clean: clean-sound_lib $(CLEAN_TARGETS)
clean-input_libs:
rm -f $(BUILD_DIR)/$(subst clean-,,$@)/*
clean: clean-sound_lib clean-input_libs $(CLEAN_TARGETS)
-rmdir $(BUILD_DIR)
install: $(targets)

39
common/plugin.c
View file

@ -34,33 +34,58 @@
#include <stdio.h>
#include <dlfcn.h>
#include <stdlib.h>
#include <sys/param.h>
#include <config.h>
#include <net.h>
#include <plugin.h>
#include <cvar.h>
cvar_t drv_path = {"drv_path", LIBDIR "/quakeforge"};
cvar_t drv_path = {"drv_path", ".:" LIBDIR "/quakeforge"};
input_pi *IN;
int plugin_load(char *filename)
void *_plugin_load(const char *filename)
{
void *h;
void *(*gpi) (void);
char path_buf[MAXPATHLEN*2+1];
char *path,*end;
int len;
if ((h = dlopen(va("./%s", filename), RTLD_LAZY))) {
for (path = drv_path.string; *path; path=end) {
end = strchr(path,':');
if (!end)
end = strchr(path,0);
len=end-path;
if (len>MAXPATHLEN)
len=MAXPATHLEN;
sprintf(path_buf,"%.*s/%.*s",len,path,MAXPATHLEN,filename);
if ((h = dlopen(path_buf, RTLD_LAZY))) {
return h;
}
if (*end)
end++;
}
return 0;
}
int plugin_load(char *filename)
{
void *(*gpi) (void);
void *h;
if ((h=_plugin_load(filename))) {
if ((gpi = dlsym(h, "get_input_plugin_info"))) {
input_pi *p;
p = (input_pi *) gpi();
p->handle = h;
p->filename = filename;
IN = p;
/*
} else if (gpi = dlsym(h, "get_sound_plugin_info")) {
sound_pi *p;
sound_pi *p;
p = (sound_pi *) gpi();
p->handle = h;

6
qw_client/Makefile.in
View file

@ -510,10 +510,10 @@ $(CLEAN_TARGETS):
rm -f $(BUILD_DIR)/../$(subst clean-,,$@)
clean-soft clean-gl clean-client clean-common_lib:
rm -rf $(BUILD_DIR)/$(subst clean-,,$@)
rm -f $(BUILD_DIR)/$(subst clean-,,$@)/*
clean: clean-client clean-common_lib $(CLEAN_TARGETS)
-rmdir $(BUILD_DIR)
clean: clean-client clean-common_lib clean-gl $(CLEAN_TARGETS)
-rm -f $(BUILD_DIR)/*
install: $(targets)
$(PROJECT_DIR)/mkinstalldirs $(DESTDIR)/$(bindir)

2
qw_server/Makefile.in
View file

@ -126,7 +126,7 @@ clean-qw-server:
rm -f $(BUILD_DIR)/../qw-server
clean: clean-qw-server
rm -rf $(BUILD_DIR)
-rm -f $(BUILD_DIR)/*
install: $(targets)
$(PROJECT_DIR)/mkinstalldirs $(DESTDIR)/$(bindir)

4
uquake/Makefile.in
View file

@ -506,10 +506,10 @@ $(CLEAN_TARGETS):
rm -f $(BUILD_DIR)/../$(subst clean-,,$@)
clean-soft clean-gl clean-common_lib:
rm -rf $(BUILD_DIR)/$(subst clean-,,$@)
rm -f $(BUILD_DIR)/$(subst clean-,,$@)/*
clean: clean-soft clean-gl clean-common_lib $(CLEAN_TARGETS)
-rmdir $(BUILD_DIR)
-rm -f $(BUILD_DIR)/*
install: $(targets)
$(PROJECT_DIR)/mkinstalldirs $(DESTDIR)/$(bindir)