/* Define struct bb_applet applets[] */
#include "../include/applets.h"
-enum { NUM_APPLETS = sizeof(applets)/sizeof(applets[0]) };
+enum { NUM_APPLETS = ARRAY_SIZE(applets) };
static int offset[NUM_APPLETS];
{
int i;
int ofs;
+ unsigned MAX_APPLET_NAME_LEN = 1;
qsort(applets, NUM_APPLETS, sizeof(applets[0]), cmp_name);
i = open(argv[1], O_WRONLY | O_TRUNC | O_CREAT, 0666);
if (i < 0)
return 1;
- dup2(i, 1);
+ dup2(i, 1);
/* Keep in sync with include/busybox.h! */
- puts("/* This is a generated file, don't edit */");
+ puts("/* This is a generated file, don't edit */\n");
- puts("const char applet_names[] ALIGN1 =");
+ printf("#define NUM_APPLETS %u\n", NUM_APPLETS);
+ if (NUM_APPLETS == 1) {
+ printf("#define SINGLE_APPLET_STR \"%s\"\n", applets[0].name);
+ printf("#define SINGLE_APPLET_MAIN %s_main\n", applets[0].name);
+ }
+
+ puts("\nconst char applet_names[] ALIGN1 = \"\"");
for (i = 0; i < NUM_APPLETS; i++) {
printf("\"%s\" \"\\0\"\n", applets[i].name);
+ if (MAX_APPLET_NAME_LEN < strlen(applets[i].name))
+ MAX_APPLET_NAME_LEN = strlen(applets[i].name);
}
puts(";");
- puts("int (*const applet_main[])(int argc, char **argv) = {");
+ puts("\nint (*const applet_main[])(int argc, char **argv) = {");
for (i = 0; i < NUM_APPLETS; i++) {
printf("%s_main,\n", applets[i].main);
}
+ (applets[i].noexec << 13)
#endif
#if ENABLE_FEATURE_SUID
- + (applets[i].need_suid << 14) /* 2 bits */
+ + (applets[i].need_suid << 14) /* 2 bits */
#endif
);
}
printf("0x%02x,\n", v);
i++;
}
- puts("};");
+ puts("};\n");
#endif
+ printf("#define MAX_APPLET_NAME_LEN %u\n", MAX_APPLET_NAME_LEN);
+
return 0;
}