diff options
Diffstat (limited to 'src/helper')
| -rw-r--r-- | src/helper/command.c | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/src/helper/command.c b/src/helper/command.c index ca08535a..dbf3f2aa 100644 --- a/src/helper/command.c +++ b/src/helper/command.c @@ -200,12 +200,23 @@ int parse_line(char *line, char *words[], int max_words) /* we're inside a word or quote, and reached its end*/ if (word_start) { - int len = p - word_start; - - /* copy the word */ - memcpy(words[nwords] = malloc(len + 1), word_start, len); - /* add terminating NUL */ - words[nwords++][len] = 0; + int len; + char *word_end=p; + /* This will handle extra whitespace within quotes */ + while (isspace(*word_start)&&(word_start<word_end)) + word_start++; + while (isspace(*(word_end-1))&&(word_start<word_end)) + word_end--; + + len = word_end - word_start; + + if (len>0) + { + /* copy the word */ + memcpy(words[nwords] = malloc(len + 1), word_start, len); + /* add terminating NUL */ + words[nwords++][len] = 0; + } } /* we're done parsing the line */ @@ -215,6 +226,8 @@ int parse_line(char *line, char *words[], int max_words) /* skip over trailing quote or whitespace*/ if (inquote || isspace(*p)) p++; + while (isspace(*p)) + p++; inquote = 0; word_start = 0; |