wok annotate busybox/stuff/busybox-1.27-cmdline.u @ rev 21804
Up vlc (3.0.6)
| author | Pascal Bellard <pascal.bellard@slitaz.org> |
|---|---|
| date | Thu Aug 15 18:25:28 2019 +0200 (2019-08-15) |
| parents | |
| children |
| rev | line source |
|---|---|
| pascal@19991 | 1 Display command line in usage output. Useful to debug scripts with variables. |
| pascal@19991 | 2 --- busybox-1.27/libbb/appletlib.c |
| pascal@19991 | 3 +++ busybox-1.27/libbb/appletlib.c |
| pascal@19991 | 4 @@ -129,9 +129,16 @@ |
| pascal@19991 | 5 |
| pascal@19991 | 6 #endif /* FEATURE_COMPRESS_USAGE */ |
| pascal@19991 | 7 |
| pascal@19991 | 8 - |
| pascal@19991 | 9 +static char **bb_argv; |
| pascal@19991 | 10 void FAST_FUNC bb_show_usage(void) |
| pascal@19991 | 11 { |
| pascal@19991 | 12 + full_write2_str("\nCommand line: "); |
| pascal@19991 | 13 + while (*bb_argv) { |
| pascal@19991 | 14 + full_write2_str(*bb_argv++); |
| pascal@19991 | 15 + full_write2_str(" "); |
| pascal@19991 | 16 + } |
| pascal@19991 | 17 + full_write2_str("\n\n"); |
| pascal@19991 | 18 + |
| pascal@19991 | 19 if (ENABLE_SHOW_USAGE) { |
| pascal@19991 | 20 #ifdef SINGLE_APPLET_STR |
| pascal@19991 | 21 /* Imagine that this applet is "true". Dont suck in printf! */ |
| pascal@19991 | 22 @@ -753,6 +760,7 @@ |
| pascal@19991 | 23 /* If we were called as "busybox..." */ |
| pascal@19991 | 24 static int busybox_main(char **argv) |
| pascal@19991 | 25 { |
| pascal@19991 | 26 + bb_argv = argv; |
| pascal@19991 | 27 if (!argv[1]) { |
| pascal@19991 | 28 /* Called without arguments */ |
| pascal@19991 | 29 const char *a; |
| pascal@19991 | 30 @@ -952,6 +960,7 @@ |
| pascal@19991 | 31 int main(int argc UNUSED_PARAM, char **argv) |
| pascal@19991 | 32 #endif |
| pascal@19991 | 33 { |
| pascal@19991 | 34 + bb_argv = argv; |
| pascal@19991 | 35 #if 0 |
| pascal@19991 | 36 /* TODO: find a use for a block of memory between end of .bss |
| pascal@19991 | 37 * and end of page. For example, I'm getting "_end:0x812e698 2408 bytes" |