Changeset a000878c in mainline for uspace/lib/libc/generic

Timestamp:

2010-02-25T19:11:25Z (15 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

958de16

Parents:

a634485

Message:

make sure that all statically allocated strings are declared as "const char *"
and are treated as read-only

Location:

uspace/lib/libc/generic

Files:

• loader.c (modified) (2 diffs)
• sysinfo.c (modified) (1 diff)
• task.c (modified) (1 diff)
• thread.c (modified) (1 diff)

uspace/lib/libc/generic/loader.c

@@ -183 +183 @@
  *
  */
-int loader_set_args(loader_t *ldr, char *const argv[])
+int loader_set_args(loader_t *ldr, const char *const argv[])
 {
         /*
@@ -189 +189 @@
          * compute size of the buffer needed.
          */
-        char *const *ap = argv;
+        const char *const *ap = argv;
         size_t buffer_size = 0;
         while (*ap != NULL) {

uspace/lib/libc/generic/sysinfo.c

@@ -37 +37 @@
 #include <string.h>
 
-sysarg_t sysinfo_value(char *name)
+sysarg_t sysinfo_value(const char *name)
 {
-        return __SYSCALL2(SYS_SYSINFO_VALUE, (sysarg_t ) name,
+        return __SYSCALL2(SYS_SYSINFO_VALUE, (sysarg_t) name,
             (sysarg_t) str_size(name));
 }

uspace/lib/libc/generic/task.c

@@ -76 +76 @@
  *
  */
-task_id_t task_spawn(const char *path, char *const args[])
+task_id_t task_spawn(const char *path, const char *const args[])
 {
         /* Connect to a program loader. */

uspace/lib/libc/generic/thread.c

@@ -86 +86 @@
  * @return Zero on success or a code from @ref errno.h on failure.
  */
-int thread_create(void (* function)(void *), void *arg, char *name,
+int thread_create(void (* function)(void *), void *arg, const char *name,
     thread_id_t *tid)
 {