X-Git-Url: https://ruderich.org/simon/gitweb/?a=blobdiff_plain;f=src%2Fcoloredstderr.c;h=d4ffdb6aa5bcb84cc3d9450e5ea8052b534a06cd;hb=9434382c9ee992da3c21ff830793f15a55fc2b2d;hp=dcd1166edae9f86d65f8d57c57cee2f7096ccfef;hpb=b75b0ec399b1217568e08e567afdefaea0bd32ef;p=coloredstderr%2Fcoloredstderr.git

diff --git a/src/coloredstderr.c b/src/coloredstderr.c
index dcd1166..d4ffdb6 100644
--- a/src/coloredstderr.c
+++ b/src/coloredstderr.c
@@ -53,7 +53,7 @@ static int force_write_to_non_tty;
 
 
 #include "constants.h"
-#ifdef DEBUG
+#ifdef WARNING
 # include "debug.h"
 #endif
 
@@ -243,9 +243,9 @@ HOOK_VOID1(void, perror, STDERR_FILENO,
 
 /* error(3) */
 #ifdef HAVE_ERROR_H
-static void  error_vararg(int status, int errnum,
-                   char const *filename, unsigned int linenum,
-                   char const *format, va_list ap) {
+static void error_vararg(int status, int errnum,
+                         char const *filename, unsigned int linenum,
+                         char const *format, va_list ap) {
     static char const *last_filename;
     static unsigned int last_linenum;
 
@@ -530,9 +530,19 @@ int execv(char const *path, char * const argv[]) {
 }
 
 static int (*real_execvp)(char const *path, char * const argv[]);
-int execvp(char const *path, char * const argv[]) {
+int execvp(char const *file, char * const argv[]) {
     DLSYM_FUNCTION(real_execvp, "execvp");
 
     update_environment();
-    return real_execvp(path, argv);
+    return real_execvp(file, argv);
+}
+
+#ifdef HAVE_EXECVPE
+extern char **environ;
+int execvpe(char const *file, char * const argv[], char * const envp[]) {
+    /* Fake the environment so we can reuse execvp(). */
+    environ = (char **)envp;
+
+    return execvp(file, argv);
 }
+#endif