diff options
Diffstat (limited to 'src/util')
| -rw-r--r-- | src/util/util.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/src/util/util.c b/src/util/util.c index ad93ca1a0..7f80771ec 100644 --- a/src/util/util.c +++ b/src/util/util.c @@ -153,7 +153,8 @@ char **parse_args(const char *str) num = 0; i = 0; e = false; - w = false; + /* skip leading whitespaces */ + w = true; p = str; while (*p) { if (*p == '\\') { @@ -205,19 +206,18 @@ char **parse_args(const char *str) tmp[i] = '\0'; i++; } - if (tmp[i-1] != '\0' || strlen(tmp) == 0) { - /* check next char and skip multiple spaces */ - continue; - } - r = realloc(ret, (num + 2) * sizeof(char *)); - if (!r) goto fail; - ret = r; - ret[num+1] = NULL; - ret[num] = strdup(tmp); - if (!ret[num]) goto fail; - num++; - i = 0; + /* save token to result array */ + if (i > 1 && tmp[i-1] == '\0') { + r = realloc(ret, (num + 2) * sizeof(char *)); + if (!r) goto fail; + ret = r; + ret[num+1] = NULL; + ret[num] = strdup(tmp); + if (!ret[num]) goto fail; + num++; + i = 0; + } } free(tmp); |