[PATCH v7 01/12] tag-util: move out 'tag' command-line check

diff --git a/dc/21f5bbb5195c4c57886255ffad120e85fcba37 b/dc/21f5bbb5195c4c57886255ffad120e85fcba37
new file mode 100644 (file)
index 0000000..735dad9
--- /dev/null
+++ b/dc/21f5bbb5195c4c57886255ffad120e85fcba37
@@ -0,0 +1,106 @@
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+From: Peter Wang <novalazy@gmail.com>\r
+To: notmuch@notmuchmail.org\r
+Subject: [PATCH v7 01/12] tag-util: move out 'tag' command-line check\r
+Date: Sun, 23 Jun 2013 14:23:54 +1000\r
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+\r
+Move an error condition specific to the 'tag' command out of\r
+parse_tag_command_line so that parse_tag_command_line can be used for\r
+the forthcoming 'insert' command.\r
+---\r
+ notmuch-tag.c | 5 +++++\r
+ tag-util.c    | 6 +++---\r
+ 2 files changed, 8 insertions(+), 3 deletions(-)\r
+\r
+diff --git a/notmuch-tag.c b/notmuch-tag.c\r
+index 9a5d3e7..3b09df9 100644\r
+--- a/notmuch-tag.c\r
++++ b/notmuch-tag.c\r
+@@ -247,6 +247,11 @@ notmuch_tag_command (notmuch_config_t *config, int argc, char *argv[])\r
+           fprintf (stderr, "Error: 'notmuch tag' requires at least one tag to add or remove.\n");\r
+           return 1;\r
+       }\r
++\r
++      if (*query_string == '\0') {\r
++          fprintf (stderr, "Error: notmuch tag requires at least one search term.\n");\r
++          return 1;\r
++      }\r
+     }\r
+ \r
+     if (notmuch_database_open (notmuch_config_get_database_path (config),\r
+diff --git a/tag-util.c b/tag-util.c\r
+index c5f5859..92e08a1 100644\r
+--- a/tag-util.c\r
++++ b/tag-util.c\r
+@@ -190,9 +190,9 @@ parse_tag_command_line (void *ctx, int argc, char **argv,\r
+ \r
+     *query_str = query_string_from_args (ctx, argc - i, &argv[i]);\r
+ \r
+-    if (*query_str == NULL || **query_str == '\0') {\r
+-      fprintf (stderr, "Error: notmuch tag requires at least one search term.\n");\r
+-      return TAG_PARSE_INVALID;\r
++    if (*query_str == NULL) {\r
++      fprintf (stderr, "Out of memory.\n");\r
++      return TAG_PARSE_OUT_OF_MEMORY;\r
+     }\r
+ \r
+     return TAG_PARSE_SUCCESS;\r
+-- \r
+1.7.12.1\r
+\r