auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 255 deletions

diff --git a/android/cmdline-option.c b/android/cmdline-option.c
deleted file mode 100644
index b773d9d..0000000
--- a/android/cmdline-option.c
+++ /dev/null
@@ -1,255 +0,0 @@
-#include "android/cmdline-option.h"
-#include "android/utils/debug.h"
-#include "android/utils/misc.h"
-#include <stdlib.h>
-#include <stddef.h>
-#include <string.h>
-
-#define  _VERBOSE_TAG(x,y)   { #x, VERBOSE_##x, y },
-static const struct { const char*  name; int  flag; const char*  text; }
-debug_tags[] = {
-    VERBOSE_TAG_LIST
-    { 0, 0, 0 }
-};
-
-static void  parse_debug_tags( const char*  tags );
-void  parse_env_debug_tags( void );
-
-
-typedef struct {
-    const char*  name;
-    int          var_offset;
-    int          var_is_param;
-    int          var_is_config;
-} OptionInfo;
-
-#define  OPTION(_name,_type,_config)  \
-    { #_name, offsetof(AndroidOptions,_name), _type, _config },
-
-
-static const OptionInfo  option_keys[] = {
-#define  OPT_PARAM(_name,_template,_descr)  OPTION(_name,1,0)
-#define  OPT_FLAG(_name,_descr)             OPTION(_name,0,0)
-#define  CFG_PARAM(_name,_template,_descr)  OPTION(_name,1,1)
-#define  CFG_FLAG(_name,_descr)             OPTION(_name,0,1)
-#include "android/cmdline-options.h"
-    { NULL, 0, 0, 0 }
-};
-
-int
-android_parse_options( int  *pargc, char**  *pargv, AndroidOptions*  opt )
-{
-    int     nargs = *pargc-1;
-    char**  aread = *pargv+1;
-    char**  awrite = aread;
-
-    memset( opt, 0, sizeof *opt );
-
-    while (nargs > 0) {
-        char*  arg;
-        char   arg2_tab[64], *arg2 = arg2_tab;
-        int    nn;
-
-        /* process @<name> as a special exception meaning
-         * '-avd <name>'
-         */
-        if (aread[0][0] == '@') {
-            opt->avd = aread[0]+1;
-            nargs--;
-            aread++;
-            continue;
-        }
-
-        /* anything that isn't an option past this points
-         * exits the loop
-         */
-        if (aread[0][0] != '-') {
-            break;
-        }
-
-        arg = aread[0]+1;
-
-        /* an option cannot contain an underscore */
-        if (strchr(arg, '_') != NULL) {
-            break;
-        }
-
-        nargs--;
-        aread++;
-
-        /* for backwards compatibility with previous versions */
-        if (!strcmp(arg, "verbose")) {
-            arg = "debug-init";
-        }
-
-        /* special handing for -debug <tags> */
-        if (!strcmp(arg, "debug")) {
-            if (nargs == 0) {
-                derror( "-debug must be followed by tags (see -help-verbose)\n");
-                exit(1);
-            }
-            nargs--;
-            parse_debug_tags(*aread++);
-            continue;
-        }
-
-        /* NOTE: variable tables map option names to values
-         * (e.g. field offsets into the AndroidOptions structure).
-         *
-         * however, the names stored in the table used underscores
-         * instead of dashes. this means that the command-line option
-         * '-foo-bar' will be associated to the name 'foo_bar' in
-         * this table, and will point to the field 'foo_bar' or
-         * AndroidOptions.
-         *
-         * as such, before comparing the current option to the
-         * content of the table, we're going to translate dashes
-         * into underscores.
-         */
-        arg2 = arg2_tab;
-        buffer_translate_char( arg2_tab, sizeof(arg2_tab),
-                               arg, '-', '_');
-
-        /* special handling for -debug-<tag> and -debug-no-<tag> */
-        if (!memcmp(arg2, "debug_", 6)) {
-            int            remove = 0;
-            unsigned long  mask   = 0;
-            arg2 += 6;
-            if (!memcmp(arg2, "no_", 3)) {
-                arg2  += 3;
-                remove = 1;
-            }
-            if (!strcmp(arg2, "all")) {
-                mask = ~0;
-            }
-            for (nn = 0; debug_tags[nn].name; nn++) {
-                if (!strcmp(arg2, debug_tags[nn].name)) {
-                    mask = (1UL << debug_tags[nn].flag);
-                    break;
-                }
-            }
-            if (remove)
-                android_verbose &= ~mask;
-            else
-                android_verbose |= mask;
-            continue;
-        }
-
-        /* look into our table of options
-         *
-         */
-        {
-            const OptionInfo*  oo = option_keys;
-
-            for ( ; oo->name; oo++ ) {
-                if ( !strcmp( oo->name, arg2 ) ) {
-                    void*  field = (char*)opt + oo->var_offset;
-
-                    if (oo->var_is_param) {
-                        /* parameter option */
-                        if (nargs == 0) {
-                            derror( "-%s must be followed by parameter (see -help-%s)",
-                                    arg, arg );
-                            exit(1);
-                        }
-                        nargs--;
-                        ((char**)field)[0] = *aread++;
-                    } else {
-                        /* flag option */
-                        ((int*)field)[0] = 1;
-                    }
-                    break;
-                }
-            }
-
-            if (oo->name == NULL) {  /* unknown option ? */
-                nargs++;
-                aread--;
-                break;
-            }
-        }
-    }
-
-    /* copy remaining parameters, if any, to command line */
-    *pargc = nargs + 1;
-
-    while (nargs > 0) {
-        awrite[0] = aread[0];
-        awrite ++;
-        aread  ++;
-        nargs  --;
-    }
-
-    awrite[0] = NULL;
-
-    return 0;
-}
-
-
-
-/* special handling of -debug option and tags */
-#define  ENV_DEBUG   "ANDROID_DEBUG"
-
-static void
-parse_debug_tags( const char*  tags )
-{
-    char*        x;
-    char*        y;
-    char*        x0;
-
-    if (tags == NULL)
-        return;
-
-    x = x0 = strdup(tags);
-    while (*x) {
-        y = strchr(x, ',');
-        if (y == NULL)
-            y = x + strlen(x);
-        else
-            *y++ = 0;
-
-        if (y > x+1) {
-            int  nn, remove = 0;
-            unsigned mask = 0;
-
-            if (x[0] == '-') {
-                remove = 1;
-                x += 1;
-            }
-
-            if (!strcmp( "all", x ))
-                mask = ~0;
-            else {
-                char  temp[32];
-                buffer_translate_char(temp, sizeof temp, x, '-', '_');
-
-                for (nn = 0; debug_tags[nn].name != NULL; nn++) {
-                    if ( !strcmp( debug_tags[nn].name, temp ) ) {
-                        mask |= (1 << debug_tags[nn].flag);
-                        break;
-                    }
-                }
-            }
-
-            if (mask == 0)
-                dprint( "ignoring unknown " ENV_DEBUG " item '%s'", x );
-            else {
-                if (remove)
-                    android_verbose &= ~mask;
-                else
-                    android_verbose |= mask;
-            }
-        }
-        x = y;
-    }
-
-    free(x0);
-}
-
-void
-parse_env_debug_tags( void )
-{
-    const char*  env = getenv( ENV_DEBUG );
-    parse_debug_tags( env );
-}
-