Add events on pacnew/pacsave/pacorig file creation

ALPM still adds a warning to the log, but doesn't emit an event about
said warning, instead using a specific event to let the frontend what
happened/how to inform the user.

Note that there are 2 cases for installing a .pacnew file, to not
overwrite user changes and because file is in NoUpgrade. In the later case
the warning was a bit different: it happened before and said "extracting"
instead of "installed." Now both happen after and are phrased the same.

Signed-off-by: Olivier Brunel <jjk@jjacky.com>
Signed-off-by: Allan McRae <allan@archlinux.org>

1 files changed, 13 insertions, 0 deletions

diff --git a/src/pacman/util.c b/src/pacman/util.c
index 91f8fb3b..d42e27b8 100644
--- a/src/pacman/util.c
+++ b/src/pacman/util.c
@@ -1579,6 +1579,19 @@ int pm_asprintf(char **string, const char *format, ...)
 	return ret;
 }
 
+int pm_sprintf(char **string, alpm_loglevel_t level, const char *format, ...)
+{
+	int ret = 0;
+	va_list args;
+
+	/* print the message using va_arg list */
+	va_start(args, format);
+	ret = pm_vasprintf(string, level, format, args);
+	va_end(args);
+
+	return ret;
+}
+
 int pm_vasprintf(char **string, alpm_loglevel_t level, const char *format, va_list args)
 {
 	int ret = 0;