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 | man pages section 3: Basic Library Functions Oracle Solaris 11 Information Library |
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| man pages section 3: Basic Library Functions Oracle Solaris 11 Information Library |
enable_extended_FILE_stdio(3C)
posix_spawnattr_getschedparam(3C)
posix_spawnattr_getschedpolicy(3C)
posix_spawnattr_getsigdefault(3C)
posix_spawnattr_getsigignore_np(3C)
posix_spawnattr_getsigmask(3C)
posix_spawnattr_setschedparam(3C)
posix_spawnattr_setschedpolicy(3C)
posix_spawnattr_setsigdefault(3C)
posix_spawnattr_setsigignore_np(3C)
posix_spawnattr_setsigmask(3C)
posix_spawn_file_actions_addclose(3C)
posix_spawn_file_actions_addclosefrom_np(3C)
posix_spawn_file_actions_adddup2(3C)
posix_spawn_file_actions_addopen(3C)
posix_spawn_file_actions_destroy(3C)
posix_spawn_file_actions_init(3C)
pthread_attr_getdetachstate(3C)
pthread_attr_getinheritsched(3C)
pthread_attr_getschedparam(3C)
pthread_attr_getschedpolicy(3C)
pthread_attr_setdetachstate(3C)
pthread_attr_setinheritsched(3C)
pthread_attr_setschedparam(3C)
pthread_attr_setschedpolicy(3C)
pthread_barrierattr_destroy(3C)
pthread_barrierattr_getpshared(3C)
pthread_barrierattr_setpshared(3C)
pthread_condattr_getpshared(3C)
pthread_condattr_setpshared(3C)
pthread_cond_reltimedwait_np(3C)
pthread_key_create_once_np(3C)
pthread_mutexattr_getprioceiling(3C)
pthread_mutexattr_getprotocol(3C)
pthread_mutexattr_getpshared(3C)
pthread_mutexattr_getrobust(3C)
pthread_mutexattr_setprioceiling(3C)
pthread_mutexattr_setprotocol(3C)
pthread_mutexattr_setpshared(3C)
pthread_mutexattr_setrobust(3C)
pthread_mutex_getprioceiling(3C)
pthread_mutex_reltimedlock_np(3C)
pthread_mutex_setprioceiling(3C)
pthread_rwlockattr_destroy(3C)
pthread_rwlockattr_getpshared(3C)
pthread_rwlockattr_setpshared(3C)
pthread_rwlock_reltimedrdlock_np(3C)
pthread_rwlock_reltimedwrlock_np(3C)
pthread_rwlock_timedrdlock(3C)
pthread_rwlock_timedwrlock(3C)
rctlblk_get_enforced_value(3C)
- invoke isa-specific executable
#include <unistd.h>intisaexec(const char *path,char *constargv[],char *constenvp[]);
Theisaexec() function takes the path specified aspath and breaks itinto directory and file name components. It enquires from the running systemthe list of supported instruction set architectures; seeisalist(5). The function traverses the listfor an executable file in named subdirectories of the original directory. When such a file is located,execve() is invoked withargv[ ] andenvp[ ]. Seeexec(2).
If no file is located,isaexec() returnsENOENT. Other return values arethe same as forexecve().
Example 1 Example ofisaexec() function.
On a system whoseisalist is
sparcv7 sparc
the program
intmain(int argc, char *argv[], char *envp[]){ return (isaexec("/bin/thing", argv, envp));}will look first for an executable file named/bin/sparcv7/thing, then for anexecutable file named/bin/sparc/thing. It will invokeexecve() on the first executable fileit finds namedthing.
On that same system, a program called/u/bin/tofu can cause either/u/bin/sparcv7/tofuor/u/bin/sparc/tofu to be invoked using the following code:
intmain(int argc, char *argv[], char *envp[]){ return (isaexec(getexecname(), argv, envp));}Seeattributes(5) for descriptions of the following attributes:
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