diff options
Diffstat (limited to 'gdb/fork-child.c')
| -rw-r--r-- | gdb/fork-child.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/gdb/fork-child.c b/gdb/fork-child.c index 5dbf1f7..e6408f4 100644 --- a/gdb/fork-child.c +++ b/gdb/fork-child.c @@ -115,6 +115,7 @@ escape_bang_in_quoted_argument (const char *shell_file) pid. EXEC_FILE is the file to run. ALLARGS is a string containing the arguments to the program. ENV is the environment vector to pass. SHELL_FILE is the shell file, or NULL if we should pick + one. EXEC_FUN is the exec(2) function to use, or NULL for the default one. */ /* This function is NOT reentrant. Some of the variables have been @@ -123,7 +124,9 @@ escape_bang_in_quoted_argument (const char *shell_file) int fork_inferior (char *exec_file_arg, char *allargs, char **env, void (*traceme_fun) (void), void (*init_trace_fun) (int), - void (*pre_trace_fun) (void), char *shell_file_arg) + void (*pre_trace_fun) (void), char *shell_file_arg, + void (*exec_fun)(const char *file, char * const *argv, + char * const *env)) { int pid; static char default_shell_file[] = SHELL_FILE; @@ -359,7 +362,10 @@ fork_inferior (char *exec_file_arg, char *allargs, char **env, path to find $SHELL. Rich Pixley says so, and I agree. */ environ = env; - execvp (argv[0], argv); + if (exec_fun != NULL) + (*exec_fun) (argv[0], argv, env); + else + execvp (argv[0], argv); /* If we get here, it's an error. */ save_errno = errno; |