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Add interfaces to dynamically change symbol tables used by posix_spawn, execv, and execl. This is needed for testing.

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git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5506 42af7a65-404d-4744-a932-0658087f49c3
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patacongo
2013-01-10 20:00:08 +00:00
parent 9f8f8fc6dc
commit 6f241ed044
9 changed files with 292 additions and 41 deletions
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nuttx/include/unistd.h
+6
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@@ -165,6 +165,12 @@ EXTERN int rmdir(FAR const char *pathname);
#ifdef CONFIG_LIBC_EXECFUNCS
EXTERN int execl(FAR const char *path, ...);
EXTERN int execv(FAR const char *path, FAR char *const argv[]);
/* Non-standard functions to manage symbol tables */
struct symtab_s; /* See include/nuttx/binfmt/symtab.h */
EXTERN void exec_getsymtab(FAR struct symtab_s **symtab, FAR int *nsymbols);
EXTERN void exec_setsymtab(FAR const struct symtab_s *symtab, int nsymbols);
#endif
/* Other */