diff options
Diffstat (limited to 'host/lib/subprocess.c')
| -rw-r--r-- | host/lib/subprocess.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/host/lib/subprocess.c b/host/lib/subprocess.c index 242b1897..8905d1c2 100644 --- a/host/lib/subprocess.c +++ b/host/lib/subprocess.c @@ -5,6 +5,7 @@ #include <errno.h> #include <fcntl.h> +#include <stdbool.h> #include <stdlib.h> #include <string.h> #include <sys/wait.h> @@ -248,6 +249,28 @@ static int process_target_output(struct subprocess_target *target) return rv; } +static bool contains_spaces(const char *s) +{ + for (size_t i = 0; s[i]; i++) { + if (isspace(s[i])) + return true; + } + return false; +} + +static void subprocess_log_call(const char *const argv[]) +{ + VB2_DEBUG("Run:"); + + for (size_t i = 0; argv[i]; i++) { + if (contains_spaces(argv[i])) + VB2_DEBUG_RAW(" '%s'", argv[i]); + else + VB2_DEBUG_RAW(" %s", argv[i]); + } + VB2_DEBUG_RAW("\n"); +} + struct subprocess_target subprocess_null = { .type = TARGET_NULL, }; @@ -275,6 +298,8 @@ int subprocess_run(const char *const argv[], int status; pid_t pid = -1; + subprocess_log_call(argv); + if (!input) input = &subprocess_stdin; if (!output) |