diff options
Diffstat (limited to 'src/Process.cpp')
| -rw-r--r-- | src/Process.cpp | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/src/Process.cpp b/src/Process.cpp index c5fcf0f..0a62986 100644 --- a/src/Process.cpp +++ b/src/Process.cpp @@ -40,12 +40,13 @@ namespace gsr { return num_args; } - bool exec_program_daemonized(const char **args) { + bool exec_program_daemonized(const char **args, bool debug) { /* 1 argument */ if(args[0] == nullptr) return false; - debug_print_args(args); + if(debug) + debug_print_args(args); const pid_t pid = vfork(); if(pid == -1) { @@ -72,7 +73,7 @@ namespace gsr { return true; } - pid_t exec_program(const char **args, int *read_fd) { + pid_t exec_program(const char **args, int *read_fd, bool debug) { if(read_fd) *read_fd = -1; @@ -84,7 +85,8 @@ namespace gsr { if(pipe(fds) == -1) return -1; - debug_print_args(args); + if(debug) + debug_print_args(args); const pid_t pid = vfork(); if(pid == -1) { @@ -110,10 +112,10 @@ namespace gsr { } } - int exec_program_get_stdout(const char **args, std::string &result) { + int exec_program_get_stdout(const char **args, std::string &result, bool debug) { result.clear(); int read_fd = -1; - const pid_t process_id = exec_program(args, &read_fd); + const pid_t process_id = exec_program(args, &read_fd, debug); if(process_id == -1) return -1; @@ -152,7 +154,7 @@ namespace gsr { return exit_status; } - int exec_program_on_host_get_stdout(const char **args, std::string &result) { + int exec_program_on_host_get_stdout(const char **args, std::string &result, bool debug) { if(count_num_args(args) > 64 - 3) { fprintf(stderr, "Error: too many arguments when trying to launch \"%s\"\n", args[0]); return -1; @@ -170,9 +172,9 @@ namespace gsr { } modified_args[i] = arg; } - return exec_program_get_stdout(modified_args, result); + return exec_program_get_stdout(modified_args, result, debug); } else { - return exec_program_get_stdout(args, result); + return exec_program_get_stdout(args, result, debug); } } |