diff options
Diffstat (limited to 'w32/subproc')
| -rw-r--r-- | w32/subproc/sub_proc.c | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/w32/subproc/sub_proc.c b/w32/subproc/sub_proc.c index 300bb7b..1cf3bea 100644 --- a/w32/subproc/sub_proc.c +++ b/w32/subproc/sub_proc.c @@ -8,7 +8,9 @@ #include "w32err.h" #include "config.h" -static char *make_command_line( char *shell_name, char *exec_path, char **argv); +static char *make_command_line(char *shell_name, char *exec_path, char **argv); + +extern int debug_flag; /* from make */ typedef struct sub_process_t { int sv_stdin[2]; @@ -504,6 +506,10 @@ process_begin( if (envblk) free(envblk); return -1; } else { + if (debug_flag) + printf("CreateProcess(%s,%s,...)\n", + exec_path ? exec_path : "NULL", + command_line ? command_line : "NULL"); if (CreateProcess( exec_path, command_line, @@ -912,6 +918,13 @@ make_command_line( char *shell_name, char *full_exec_path, char **argv) unsigned int bytes_required = 0; char* command_line; char* command_line_i; + int cygwin_mode = 0; /* HAVE_CYGWIN_SHELL */ + int have_sh = 0; /* HAVE_CYGWIN_SHELL */ + +#ifdef HAVE_CYGWIN_SHELL + have_sh = (shell_name != NULL || strstr(full_exec_path, "sh.exe")); + cygwin_mode = 1; +#endif if (shell_name && full_exec_path) { bytes_required @@ -964,7 +977,7 @@ make_command_line( char *shell_name, char *full_exec_path, char **argv) backslash_count = 0; break; -#ifndef HAVE_MKS_SHELL +#if !defined(HAVE_MKS_SHELL) && !defined(HAVE_CYGWIN_SHELL) case '\\': backslash_count++; break; @@ -1058,6 +1071,11 @@ make_command_line( char *shell_name, char *full_exec_path, char **argv) while(*p) { if (*p == '\"') { + if (cygwin_mode && have_sh) { /* HAVE_CYGWIN_SHELL */ + /* instead of a \", cygwin likes "" */ + *(command_line_i++) = '\"'; + } else { + /* * We have to insert a backslash for the " * and each \ that precedes the ". @@ -1068,7 +1086,8 @@ make_command_line( char *shell_name, char *full_exec_path, char **argv) *(command_line_i++) = '\\'; backslash_count--; }; -#ifndef HAVE_MKS_SHELL + } +#if !defined(HAVE_MKS_SHELL) && !defined(HAVE_CYGWIN_SHELL) } else if (*p == '\\') { backslash_count++; } else { @@ -1083,7 +1102,7 @@ make_command_line( char *shell_name, char *full_exec_path, char **argv) } if (*enclose_in_quotes_i) { -#ifndef HAVE_MKS_SHELL +#if !defined(HAVE_MKS_SHELL) && !defined(HAVE_CYGWIN_SHELL) /* * Add one \ for each \ that precedes the * closing ". |