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| author | Richard Maw <richard.maw@codethink.co.uk> | 2015-06-19 15:24:29 +0000 |
|---|---|---|
| committer | Richard Maw <richard.maw@codethink.co.uk> | 2015-08-07 15:50:42 +0000 |
| commit | 4b1c17535115b70f4ddf4bf5850049b885a40173 (patch) | |
| tree | 6dd68edb5b240484a0e8e4da9ec4f1733b677a50 /src/core/load-fragment.c | |
| parent | 9db81db06b2dc1779c6f94bc62694511c03a78a1 (diff) | |
Convert unquote_*_word users to expect isempty(p) after the last entry
This is so that, when called in a loop, unquote_first_word can
distinguish between reaching the end of a string because it has consumed
all the input before the end, and consuming all the input.
This is important because we later add a flag that allows
char *in = "";
char *out;
unquote_first_word(&in, &out, flags);
To put "" in out, and set in = NULL, so the trailing empty string of the
input can be consumed, and mark that the input has been consumed.
Diffstat (limited to 'src/core/load-fragment.c')
| -rw-r--r-- | src/core/load-fragment.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/core/load-fragment.c b/src/core/load-fragment.c index 299172123e..fc5b3477ff 100644 --- a/src/core/load-fragment.c +++ b/src/core/load-fragment.c @@ -614,7 +614,7 @@ int config_parse_exec( path_kill_slashes(path); - for (;;) { + while (!isempty(p)) { _cleanup_free_ char *word = NULL; /* Check explicitly for an unquoted semicolon as |