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mmcli: fix newline prefixing

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The last line in a multi-line string was getting lost if it wasn't '\n'
terminated.
This commit is contained in:
Aleksander Morgado
2013-05-23 17:38:09 +02:00
parent a12be165d1
commit 5c8f1fe0f2
1 changed files with 9 additions and 4 deletions
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13
cli/mmcli-common.c
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@@ -1145,10 +1145,15 @@ mmcli_prefix_newlines (const gchar *prefix,
const gchar *line_start = str;
const gchar *line_end;
while ((line_end = strchr (line_start, '\n'))) {
do {
gssize line_length;
line_length = line_end - line_start;
line_end = strchr (line_start, '\n');
if (line_end)
line_length = line_end - line_start;
else
line_length = strlen (line_start);
if (line_start[line_length - 1] == '\r')
line_length--;
@@ -1166,8 +1171,8 @@ mmcli_prefix_newlines (const gchar *prefix,
line_length);
}
line_start = line_end + 1;
}
line_start = (line_end ? line_end + 1 : NULL);
} while (line_start != NULL);
return (prefixed_string ?
g_string_free (prefixed_string, FALSE) :