Imported Upstream version 1.8.4p4

[debian/sudo] / plugins / sudoers / iolog_path.c

diff --git a/plugins/sudoers/iolog_path.c b/plugins/sudoers/iolog_path.c
index 0f1044f20337f0c6019c00d422c1604d9cbb57e3..964068009f23c4e8aab19e08631812f36e828223 100644 (file)
--- a/plugins/sudoers/iolog_path.c
+++ b/plugins/sudoers/iolog_path.c
@@ -73,6 +73,7 @@ fill_seq(char *str, size_t strsize)
 {
     static char sessid[7];
     int len;
+    debug_decl(sudoers_io_version, SUDO_DEBUG_UTIL)
 
     if (sessid[0] == '\0')
        io_nextid(def_iolog_dir, sessid);
@@ -81,14 +82,15 @@ fill_seq(char *str, size_t strsize)
     len = snprintf(str, strsize, "%c%c/%c%c/%c%c", sessid[0],
        sessid[1], sessid[2], sessid[3], sessid[4], sessid[5]);
     if (len < 0)
-       return strsize; /* handle non-standard snprintf() */
-    return (size_t)len;
+       debug_return_size_t(strsize); /* handle non-standard snprintf() */
+    debug_return_size_t(len);
 }
 
 static size_t
 fill_user(char *str, size_t strsize)
 {
-    return strlcpy(str, user_name, strsize);
+    debug_decl(fill_user, SUDO_DEBUG_UTIL)
+    debug_return_size_t(strlcpy(str, user_name, strsize));
 }
 
 static size_t
@@ -96,6 +98,7 @@ fill_group(char *str, size_t strsize)
 {
     struct group *grp;
     size_t len;
+    debug_decl(fill_group, SUDO_DEBUG_UTIL)
 
     if ((grp = sudo_getgrgid(user_gid)) != NULL) {
        len = strlcpy(str, grp->gr_name, strsize);
@@ -105,13 +108,14 @@ fill_group(char *str, size_t strsize)
        len = snprintf(str + len, strsize - len, "#%u",
            (unsigned int) user_gid);
     }
-    return len;
+    debug_return_size_t(len);
 }
 
 static size_t
 fill_runas_user(char *str, size_t strsize)
 {
-    return strlcpy(str, runas_pw->pw_name, strsize);
+    debug_decl(fill_runas_user, SUDO_DEBUG_UTIL)
+    debug_return_size_t(strlcpy(str, runas_pw->pw_name, strsize));
 }
 
 static size_t
@@ -119,6 +123,7 @@ fill_runas_group(char *str, size_t strsize)
 {
     struct group *grp;
     size_t len;
+    debug_decl(fill_runas_group, SUDO_DEBUG_UTIL)
 
     if (runas_gr != NULL) {
        len = strlcpy(str, runas_gr->gr_name, strsize);
@@ -132,19 +137,21 @@ fill_runas_group(char *str, size_t strsize)
                (unsigned int) runas_pw->pw_gid);
        }
     }
-    return len;
+    debug_return_size_t(len);
 }
 
 static size_t
 fill_hostname(char *str, size_t strsize)
 {
-    return strlcpy(str, user_shost, strsize);
+    debug_decl(fill_hostname, SUDO_DEBUG_UTIL)
+    debug_return_size_t(strlcpy(str, user_shost, strsize));
 }
 
 static size_t
 fill_command(char *str, size_t strsize)
 {
-    return strlcpy(str, user_base, strsize);
+    debug_decl(fill_command, SUDO_DEBUG_UTIL)
+    debug_return_size_t(strlcpy(str, user_base, strsize));
 }
 
 /*
@@ -159,7 +166,9 @@ expand_iolog_path(const char *prefix, const char *dir, const char *file,
     size_t len, prelen = 0;
     char *dst, *dst0, *path, *pathend, tmpbuf[PATH_MAX];
     const char *endbrace, *src = dir;
-    int pass, strfit;
+    int pass;
+    bool strfit;
+    debug_decl(expand_iolog_path, SUDO_DEBUG_UTIL)
 
     /* Expanded path must be <= PATH_MAX */
     if (prefix != NULL)
@@ -180,7 +189,7 @@ expand_iolog_path(const char *prefix, const char *dir, const char *file,
        file++;
 
     for (pass = 0; pass < 3; pass++) {
-       strfit = FALSE;
+       strfit = false;
        switch (pass) {
        case 0:
            src = dir;
@@ -267,8 +276,8 @@ expand_iolog_path(const char *prefix, const char *dir, const char *file,
        }
     }
 
-    return path;
+    debug_return_str(path);
 bad:
     efree(path);
-    return NULL;
+    debug_return_str(NULL);
 }