6:04 a.m.
From: "Richard W.M. Jones" <rjones(a)redhat.com>
Display all the information from the handle about errors.
(cherry picked from commit f26a0407d2a61ed334b4a9d42b1269feb3cab76e)
---
daemon/augeas.c | 39 ++++++++++++++++++++++++++++-----------
1 file changed, 28 insertions(+), 11 deletions(-)
diff --git a/daemon/augeas.c b/daemon/augeas.c
index c0c97e3..54830c7 100644
--- a/daemon/augeas.c
+++ b/daemon/augeas.c
@@ -64,6 +64,23 @@ optgroup_augeas_available (void)
return 1;
}
+/* Calls reply_with_error, but includes the Augeas error details. */
+#define AUGEAS_ERROR(fs,...) \
+ do { \
+ int code = aug_error (aug); \
+ if (code == AUG_ENOMEM) \
+ reply_with_error (fs ": augeas out of memory", ##__VA_ARGS__); \
+ else { \
+ const char *message = aug_error_message (aug); \
+ const char *minor = aug_error_minor_message (aug); \
+ const char *details = aug_error_details (aug); \
+ reply_with_error (fs ": %s%s%s%s%s", ##__VA_ARGS__, \
+ message, \
+ minor ? ": " : "", minor ? minor :
"", \
+ details ? ": " : "", details ?
details : ""); \
+ } \
+ } while (0)
+
/* We need to rewrite the root path so it is based at /sysroot. */
int
do_aug_init (const char *root, int flags)
@@ -112,7 +129,7 @@ do_aug_defvar (const char *name, const char *expr)
r = aug_defvar (aug, name, expr);
if (r == -1) {
- reply_with_error ("Augeas defvar failed");
+ AUGEAS_ERROR ("aug_defvar: %s: %s", name, expr);
return -1;
}
return r;
@@ -133,7 +150,7 @@ do_aug_defnode (const char *name, const char *expr, const char *val)
i = aug_defnode (aug, name, expr, val, &created);
if (i == -1) {
- reply_with_error ("Augeas defnode failed");
+ AUGEAS_ERROR ("aug_defnode: %s: %s: %s", name, expr, val);
return NULL;
}
@@ -168,7 +185,7 @@ do_aug_get (const char *path)
return NULL;
}
if (r != 1) {
- reply_with_error ("Augeas get failed");
+ AUGEAS_ERROR ("aug_get: %s", path);
return NULL;
}
@@ -200,7 +217,7 @@ do_aug_set (const char *path, const char *val)
r = aug_set (aug, path, val);
if (r == -1) {
- reply_with_error ("Augeas set failed");
+ AUGEAS_ERROR ("aug_set: %s: %s", path, val);
return -1;
}
@@ -216,7 +233,7 @@ do_aug_clear (const char *path)
r = aug_set (aug, path, NULL);
if (r == -1) {
- reply_with_error ("Augeas clear failed");
+ AUGEAS_ERROR ("aug_clear: %s", path);
return -1;
}
@@ -232,7 +249,7 @@ do_aug_insert (const char *path, const char *label, int before)
r = aug_insert (aug, path, label, before);
if (r == -1) {
- reply_with_error ("Augeas insert failed");
+ AUGEAS_ERROR ("aug_insert: %s: %s [before=%d]", path, label, before);
return -1;
}
@@ -248,7 +265,7 @@ do_aug_rm (const char *path)
r = aug_rm (aug, path);
if (r == -1) {
- reply_with_error ("Augeas rm failed");
+ AUGEAS_ERROR ("aug_rm: %s", path);
return -1;
}
@@ -264,7 +281,7 @@ do_aug_mv (const char *src, const char *dest)
r = aug_mv (aug, src, dest);
if (r == -1) {
- reply_with_error ("Augeas mv failed");
+ AUGEAS_ERROR ("aug_mv: %s: %s", src, dest);
return -1;
}
@@ -282,7 +299,7 @@ do_aug_match (const char *path)
r = aug_match (aug, path, &matches);
if (r == -1) {
- reply_with_error ("Augeas match failed");
+ AUGEAS_ERROR ("aug_match: %s", path);
return NULL;
}
@@ -307,7 +324,7 @@ do_aug_save (void)
NEED_AUG (-1);
if (aug_save (aug) == -1) {
- reply_with_error ("Augeas save failed");
+ AUGEAS_ERROR ("aug_save");
return -1;
}
@@ -321,7 +338,7 @@ do_aug_load (void)
NEED_AUG (-1);
if (aug_load (aug) == -1) {
- reply_with_error ("Augeas load failed");
+ AUGEAS_ERROR ("aug_load");
return -1;
}
--
1.8.3.1