diff options
Diffstat (limited to 'parallel.c')
| -rw-r--r-- | parallel.c | 18 |
1 files changed, 7 insertions, 11 deletions
@@ -1,4 +1,3 @@ - /* * parallel.c - run commands in parallel until you run out of commands * @@ -32,15 +31,13 @@ #include <sys/types.h> #include <sys/wait.h> -void usage() -{ +void usage() { printf("parallel [OPTIONS] command -- arguments: for each argument, " "run command with argument\n"); exit(1); } -void exec_child(char **command, char *argument, int replace_cb) -{ +void exec_child(char **command, char *argument, int replace_cb) { char **argv; int argc = 0; int i; @@ -66,8 +63,7 @@ void exec_child(char **command, char *argument, int replace_cb) return; } -int wait_for_child(int options) -{ +int wait_for_child(int options) { id_t id_ignored = 0; siginfo_t infop; @@ -80,14 +76,13 @@ int wait_for_child(int options) return 1; } -int main(int argc, char **argv) -{ +int main(int argc, char **argv) { int maxjobs = -1; int curjobs = 0; int maxload = -1; int opt; char **command = calloc(sizeof(char*), argc); - char **arguments; + char **arguments = NULL; int argidx = 0; int cidx = 0; int returncode = 0; @@ -149,7 +144,8 @@ int main(int argc, char **argv) arguments[i] = strdup(argv[optind + i]); } optind += i; - } else { + } + else { command[cidx] = strdup(argv[optind]); cidx++; } |