diff options
Diffstat (limited to 'execute_program.c')
| -rw-r--r-- | execute_program.c | 58 |
1 files changed, 26 insertions, 32 deletions
diff --git a/execute_program.c b/execute_program.c index 0306678..6efc03c 100644 --- a/execute_program.c +++ b/execute_program.c @@ -13,40 +13,9 @@ #include "ltrace.h" #include "options.h" -#include "output.h" +#include "debug.h" #include "sysdep.h" -static void change_uid(struct process * proc); - -void -execute_program(struct process * sp, char **argv) { - pid_t pid; - - if (opt_d) { - output_line(0, "Executing `%s'...", sp->filename); - } - - pid = fork(); - if (pid<0) { - perror("ltrace: fork"); - exit(1); - } else if (!pid) { /* child */ - change_uid(sp); - trace_me(); - execvp(sp->filename, argv); - fprintf(stderr, "Can't execute `%s': %s\n", sp->filename, strerror(errno)); - exit(1); - } - - if (opt_d) { - output_line(0, "PID=%d", pid); - } - - sp->pid = pid; - - return; -} - static void change_uid(struct process * proc) { uid_t run_uid, run_euid; @@ -97,3 +66,28 @@ change_uid(struct process * proc) { } } } + +void +execute_program(struct process * sp, char **argv) { + pid_t pid; + + debug(1, "Executing `%s'...", sp->filename); + + pid = fork(); + if (pid<0) { + perror("ltrace: fork"); + exit(1); + } else if (!pid) { /* child */ + change_uid(sp); + trace_me(); + execvp(sp->filename, argv); + fprintf(stderr, "Can't execute `%s': %s\n", sp->filename, strerror(errno)); + exit(1); + } + + debug(1, "PID=%d", pid); + + sp->pid = pid; + + return; +} |