From 856490fb5352e53adbe6b4fba23763500de10e02 Mon Sep 17 00:00:00 2001
From: Jari Vetoniemi <mailroxas@gmail.com>
Date: Sun, 25 Feb 2018 15:30:49 +0200
Subject: libc-verbose: Add more functions

---
 src/libc-verbose.h | 59 ++++++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 57 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/libc-verbose.h b/src/libc-verbose.h
index bb03686..517e7ce 100644
--- a/src/libc-verbose.h
+++ b/src/libc-verbose.h
@@ -22,6 +22,13 @@ bionic_rename(const char *old, const char *fresh)
    return rename(old, fresh);
 }
 
+int
+bionic_access(const char *path, int amode)
+{
+   verbose("%s (%d)", path, amode);
+   return access(path, amode);
+}
+
 FILE*
 bionic_fopen(const char *path,  const char *mode)
 {
@@ -29,6 +36,13 @@ bionic_fopen(const char *path,  const char *mode)
    return fopen(path, mode);
 }
 
+int
+bionic_mkdir(const char *path, mode_t mode)
+{
+   verbose("%s -> %u", path, mode);
+   return mkdir(path, mode);
+}
+
 DIR*
 bionic_opendir(const char *path)
 {
@@ -39,22 +53,22 @@ bionic_opendir(const char *path)
 int
 bionic_sprintf(char *str, const char *fmt, ...)
 {
-   verbose("%s", fmt);
    va_list ap;
    va_start(ap, fmt);
    int r = vsprintf(str, fmt, ap);
    va_end(ap);
+   verbose("%s == %s", fmt, str);
    return r;
 }
 
 int
 bionic_snprintf(char *str, size_t size, const char *fmt, ...)
 {
-   verbose("%s (%zu)", fmt, size);
    va_list ap;
    va_start(ap, fmt);
    int r = vsnprintf(str, size, fmt, ap);
    va_end(ap);
+   verbose("%s (%zu) == %s", fmt, size, str);
    return r;
 }
 
@@ -65,6 +79,13 @@ bionic_strlen(const char *str)
    return strlen(str);
 }
 
+char*
+bionic_strchr(const char *str, int c)
+{
+   verbose("%s %c", str, c);
+   return strchr(str, c);
+}
+
 char*
 bionic_strcpy(char *dest, const char *src)
 {
@@ -115,3 +136,37 @@ bionic_readlink(const char *path, char *buf, size_t bufsize)
    verbose("%s", path);
    return readlink(path, buf, bufsize);
 }
+
+int
+bionic_unlink(const char *path)
+{
+   verbose("%s", path);
+   return unlink(path);
+}
+
+size_t
+bionic_fread(void *ptr, size_t size, size_t nmemb, FILE *stream)
+{
+   char buf[256], fname[256] = {0};
+   snprintf(buf, sizeof(buf), "/proc/self/fd/%d", fileno(stream));
+   readlink(buf, fname, sizeof(fname));
+   verbose("%s (%d)\n%p, %zu, %zu, %p", fname, fileno(stream), ptr, size, nmemb, stream);
+   return fread(ptr, size, nmemb, stream);
+}
+
+size_t
+bionic_fwrite(void *ptr, size_t size, size_t nmemb, FILE *stream)
+{
+   char buf[256], fname[256] = {0};
+   snprintf(buf, sizeof(buf), "/proc/self/fd/%d", fileno(stream));
+   readlink(buf, fname, sizeof(fname));
+   verbose("%s (%d)\n%p, %zu, %zu, %p", fname, fileno(stream), ptr, size, nmemb, stream);
+   return fwrite(ptr, size, nmemb, stream);
+}
+
+char*
+bionic_getenv(const char *name)
+{
+   verbose("%s", name);
+   return getenv(name);
+}
-- 
cgit v1.2.3-70-g09d2