/* Is CONFIG_MODULE_SRCVERSION_ALL set? */
static int all_versions = 0;
-void
-fatal(const char *fmt, ...)
+void fatal(const char *fmt, ...)
{
va_list arglist;
exit(1);
}
-void
-warn(const char *fmt, ...)
+void warn(const char *fmt, ...)
{
va_list arglist;
static struct module *modules;
-struct module *
-find_module(char *modname)
+static struct module *find_module(char *modname)
{
struct module *mod;
return mod;
}
-struct module *
-new_module(char *modname)
+static struct module *new_module(char *modname)
{
struct module *mod;
char *p, *s;
return (1103515243 * value + 12345);
}
-/* Allocate a new symbols for use in the hash of exported symbols or
- * the list of unresolved symbols per module */
-
-struct symbol *
-alloc_symbol(const char *name, unsigned int weak, struct symbol *next)
+/**
+ * Allocate a new symbols for use in the hash of exported symbols or
+ * the list of unresolved symbols per module
+ **/
+static struct symbol *alloc_symbol(const char *name, unsigned int weak,
+ struct symbol *next)
{
struct symbol *s = NOFAIL(malloc(sizeof(*s) + strlen(name) + 1));
}
/* For the hash of exported symbols */
-
-void
-new_symbol(const char *name, struct module *module, unsigned int *crc)
+static void new_symbol(const char *name, struct module *module,
+ unsigned int *crc)
{
unsigned int hash;
struct symbol *new;
}
}
-struct symbol *
-find_symbol(const char *name)
+static struct symbol *find_symbol(const char *name)
{
struct symbol *s;
return NULL;
}
-/* Add an exported symbol - it may have already been added without a
- * CRC, in this case just update the CRC */
-void
-add_exported_symbol(const char *name, struct module *module, unsigned int *crc)
+/**
+ * Add an exported symbol - it may have already been added without a
+ * CRC, in this case just update the CRC
+ **/
+static void add_exported_symbol(const char *name, struct module *module,
+ unsigned int *crc)
{
struct symbol *s = find_symbol(name);
}
}
-void *
-grab_file(const char *filename, unsigned long *size)
+void *grab_file(const char *filename, unsigned long *size)
{
struct stat st;
void *map;
return map;
}
-/*
- Return a copy of the next line in a mmap'ed file.
- spaces in the beginning of the line is trimmed away.
- Return a pointer to a static buffer.
-*/
-char*
-get_next_line(unsigned long *pos, void *file, unsigned long size)
+/**
+ * Return a copy of the next line in a mmap'ed file.
+ * spaces in the beginning of the line is trimmed away.
+ * Return a pointer to a static buffer.
+ **/
+char* get_next_line(unsigned long *pos, void *file, unsigned long size)
{
static char line[4096];
int skip = 1;
return NULL;
}
-void
-release_file(void *file, unsigned long size)
+void release_file(void *file, unsigned long size)
{
munmap(file, size);
}
-void
-parse_elf(struct elf_info *info, const char *filename)
+static void parse_elf(struct elf_info *info, const char *filename)
{
unsigned int i;
Elf_Ehdr *hdr = info->hdr;
fatal("%s is truncated.\n", filename);
}
-void
-parse_elf_finish(struct elf_info *info)
+static void parse_elf_finish(struct elf_info *info)
{
release_file(info->hdr, info->size);
}
#define CRC_PFX "__crc_"
#define KSYMTAB_PFX "__ksymtab_"
-void
-handle_modversions(struct module *mod, struct elf_info *info,
- Elf_Sym *sym, const char *symname)
+static void handle_modversions(struct module *mod, struct elf_info *info,
+ Elf_Sym *sym, const char *symname)
{
unsigned int crc;
}
}
-int
-is_vmlinux(const char *modname)
+static int is_vmlinux(const char *modname)
{
const char *myname;
return strcmp(myname, "vmlinux") == 0;
}
-/* Parse tag=value strings from .modinfo section */
+/**
+ * Parse tag=value strings from .modinfo section
+ **/
static char *next_string(char *string, unsigned long *secsize)
{
/* Skip non-zero chars */
return NULL;
}
-void
-read_symbols(char *modname)
+static void read_symbols(char *modname)
{
const char *symname;
char *version;
* following helper, then compare to the file on disk and
* only update the later if anything changed */
-void __attribute__((format(printf, 2, 3)))
-buf_printf(struct buffer *buf, const char *fmt, ...)
+void __attribute__((format(printf, 2, 3))) buf_printf(struct buffer *buf,
+ const char *fmt, ...)
{
char tmp[SZ];
int len;
va_end(ap);
}
-void
-buf_write(struct buffer *buf, const char *s, int len)
+void buf_write(struct buffer *buf, const char *s, int len)
{
if (buf->size - buf->pos < len) {
buf->size += len;
buf->pos += len;
}
-/* Header for the generated file */
-
-void
-add_header(struct buffer *b, struct module *mod)
+/**
+ * Header for the generated file
+ **/
+static void add_header(struct buffer *b, struct module *mod)
{
buf_printf(b, "#include <linux/module.h>\n");
buf_printf(b, "#include <linux/vermagic.h>\n");
buf_printf(b, "};\n");
}
-/* Record CRCs for unresolved symbols */
-
-void
-add_versions(struct buffer *b, struct module *mod)
+/**
+ * Record CRCs for unresolved symbols
+ **/
+static void add_versions(struct buffer *b, struct module *mod)
{
struct symbol *s, *exp;
buf_printf(b, "};\n");
}
-void
-add_depends(struct buffer *b, struct module *mod, struct module *modules)
+static void add_depends(struct buffer *b, struct module *mod,
+ struct module *modules)
{
struct symbol *s;
struct module *m;
buf_printf(b, "\";\n");
}
-void
-add_srcversion(struct buffer *b, struct module *mod)
+static void add_srcversion(struct buffer *b, struct module *mod)
{
if (mod->srcversion[0]) {
buf_printf(b, "\n");
}
}
-void
-write_if_changed(struct buffer *b, const char *fname)
+static void write_if_changed(struct buffer *b, const char *fname)
{
char *tmp;
FILE *file;
fclose(file);
}
-void
-read_dump(const char *fname)
+static void read_dump(const char *fname)
{
unsigned long size, pos = 0;
void *file = grab_file(fname, &size);
fatal("parse error in symbol dump file\n");
}
-void
-write_dump(const char *fname)
+static void write_dump(const char *fname)
{
struct buffer buf = { };
struct symbol *symbol;
write_if_changed(&buf, fname);
}
-int
-main(int argc, char **argv)
+int main(int argc, char **argv)
{
struct module *mod;
struct buffer buf = { };
return 0;
}
-
projects / firefly-linux-kernel-4.4.55.git / commitdiff