| 105 |
|
check(close(file), environment); |
| 106 |
|
} |
| 107 |
|
|
| 108 |
< |
int pipe_[2]; |
| 108 |
> |
int between[2]; |
| 109 |
|
|
| 110 |
< |
check(pipe(pipe_), environment); |
| 110 |
> |
check(pipe(between), environment); |
| 111 |
|
|
| 112 |
|
pid_t assassin; |
| 113 |
|
|
| 114 |
|
if (!(assassin = check(fork(), environment))) |
| 115 |
|
{ |
| 116 |
< |
check(dup2(pipe_[1], 1), environment); |
| 117 |
< |
check(close(pipe_[0]), environment); |
| 116 |
> |
check(dup2(between[1], 1), environment); |
| 117 |
> |
check(close(between[0]), environment); |
| 118 |
|
|
| 119 |
|
const char *args[count ? count + 3 : 5]; |
| 120 |
|
|
| 135 |
|
check(execv(ASSASSIN, (char *const *)args), environment); |
| 136 |
|
} |
| 137 |
|
|
| 138 |
< |
check(close(pipe_[1]), environment); |
| 138 |
> |
check(close(between[1]), environment); |
| 139 |
> |
|
| 140 |
> |
int in[2]; |
| 141 |
> |
|
| 142 |
> |
check(pipe(in), environment); |
| 143 |
|
|
| 144 |
|
pid_t sed; |
| 145 |
|
|
| 146 |
|
if (!(sed = check(fork(), environment))) |
| 147 |
|
{ |
| 148 |
< |
check(dup2(pipe_[0], 0), environment); |
| 148 |
> |
check(dup2(between[0], 0), environment); |
| 149 |
> |
check(dup2(in[1], 1), environment); |
| 150 |
> |
check(close(in[0]), environment); |
| 151 |
|
check(execl(SED, "sed", "-e", INDENT, "-e", PERIOD, NULL), environment); |
| 152 |
|
} |
| 153 |
|
|
| 154 |
< |
check(close(pipe_[0]), environment); |
| 154 |
> |
check(close(between[0]), environment); |
| 155 |
> |
check(close(in[1]), environment); |
| 156 |
> |
|
| 157 |
> |
FILE *sed_ = fdopen(in[0], "r"); |
| 158 |
> |
size_t size; |
| 159 |
> |
|
| 160 |
> |
do |
| 161 |
> |
{ |
| 162 |
> |
char *line = fcheck(fgetln(sed_, &size), sed_, environment); |
| 163 |
> |
|
| 164 |
> |
fwrite(line, size, sizeof (char), stdout); |
| 165 |
> |
} |
| 166 |
> |
while (size != 0); |
| 167 |
> |
|
| 168 |
> |
if (fclose(sed_)) |
| 169 |
> |
longjmp(environment, 1); |
| 170 |
|
|
| 171 |
|
int status; |
| 172 |
|
|
