diff options
Diffstat (limited to 'shell')
| -rw-r--r-- | shell/lash.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/shell/lash.c b/shell/lash.c index ee45b1a..69fcbe6 100644 --- a/shell/lash.c +++ b/shell/lash.c @@ -1159,7 +1159,7 @@ static int parse_command(char **command_ptr, struct job *job, int *inbg) int argc_l = 0; int done = 0; int argv_alloced; - int i; + int i, saw_quote = 0; char quote = '\0'; int count; struct child_prog *prog; @@ -1221,7 +1221,7 @@ static int parse_command(char **command_ptr, struct job *job, int *inbg) *src == ']') *buf++ = '\\'; *buf++ = *src; } else if (isspace(*src)) { - if (*prog->argv[argc_l]) { + if (*prog->argv[argc_l] || saw_quote) { buf++, argc_l++; /* +1 here leaves room for the NULL which ends argv */ if ((argc_l + 1) == argv_alloced) { @@ -1231,12 +1231,14 @@ static int parse_command(char **command_ptr, struct job *job, int *inbg) argv_alloced); } prog->argv[argc_l] = buf; + saw_quote = 0; } } else switch (*src) { case '"': case '\'': quote = *src; + saw_quote = 1; break; case '#': /* comment */ @@ -1305,7 +1307,7 @@ static int parse_command(char **command_ptr, struct job *job, int *inbg) case '|': /* pipe */ /* finish this command */ - if (*prog->argv[argc_l]) + if (*prog->argv[argc_l] || saw_quote) argc_l++; if (!argc_l) { error_msg("empty command in pipe"); @@ -1474,7 +1476,7 @@ static int parse_command(char **command_ptr, struct job *job, int *inbg) src++; } - if (*prog->argv[argc_l]) { + if (*prog->argv[argc_l] || saw_quote) { argc_l++; } if (!argc_l) { |