git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/lennart@1737
fefdeb5f-60dc-0310-8127-
8f9354f1896f
return c;
}
+
+char *pa_getcwd(void) {
+ size_t l = 128;
+
+ for (;;) {
+ char *p = pa_xnew(char, l);
+ if (getcwd(p, l))
+ return p;
+
+ if (errno != ERANGE)
+ return NULL;
+
+ pa_xfree(p);
+ l *= 2;
+ }
+}
+
+char *pa_make_path_absolute(const char *p) {
+ char *r;
+ char *cwd;
+
+ pa_assert(p);
+
+ if (p[0] == '/')
+ return pa_xstrdup(p);
+
+ if (!(cwd = pa_getcwd()))
+ return pa_xstrdup(p);
+
+ r = pa_sprintf_malloc("%s/%s", cwd, p);
+ pa_xfree(cwd);
+ return r;
+}
char *pa_truncate_utf8(char *c, size_t l);
+char *pa_getcwd(void);
+char *pa_make_path_absolute(const char *p);
+
static inline int pa_is_power_of_two(unsigned n) {
return !(n & (n - 1));
}