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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2018-09-12 10:30:46 -0300 |
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| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2018-10-24 15:22:27 -0300 |
| commit | 2a973ab7f1a6f6cd9be1c7257fd7b5d331515eab (patch) | |
| tree | 4a219d1e64c36a2399fafa7863cc4ed9d89e1170 /posix/spawn_faction_adddup2.c | |
| parent | 2954daf00bb4dc27c69a48e6798d5960ea320741 (diff) | |
| download | glibc-2a973ab7f1a6f6cd9be1c7257fd7b5d331515eab.tar.gz glibc-2a973ab7f1a6f6cd9be1c7257fd7b5d331515eab.tar.xz glibc-2a973ab7f1a6f6cd9be1c7257fd7b5d331515eab.zip | |
posix: Add internal symbols for posix_spawn interface
This patch adds internal hidden definition for mostly of the posix_spawn function so it can be used internally on both popen and system implementations. Checked on x86_64-linux-gnu. * include/spawn.h (__posix_spawn, posix_spawn_file_actions_addclose, __posix_spawn_file_actions_adddup2, __posix_spawn_file_actions_destroy, __posix_spawn_file_actions_init, __posix_spawnattr_init, __posix_spawnattr_destroy, __posix_spawnattr_setflags, __posix_spawnattr_setsigdefault, __posix_spawnattr_setsigmask): New prototype. * posix/spawn.c (__posix_spawn): Add libc_hidden_def. * posix/spawn_faction_addclose.c (__posix_spawn_file_actions_addclose): Add hidden definition. * posix/spawn_faction_adddup2.c (__posix_spawn_file_actions_adddup2): Likewise. * posix/spawn_faction_destroy.c (__posix_spawn_file_actions_destroy): Likewise. * posix/spawn_faction_init.c (__posix_spawn_file_actions_init): Likewise. * posix/spawnattr_destroy.c (__posix_spawnattr_destroy): Likewise. * posix/spawnattr_init.c (__posix_spawnattr_init): Likewise. * posix/spawnattr_setdefault.c (__posix_spawnattr_setsigdefault): Likewise. * posix/spawnattr_setflags.c (__posix_spawnattr_setflags): Likewise. * posix/spawnattr_setsigmask.c (__posix_spawnattr_setsigmask): Likewise.
Diffstat (limited to 'posix/spawn_faction_adddup2.c')
| -rw-r--r-- | posix/spawn_faction_adddup2.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/posix/spawn_faction_adddup2.c b/posix/spawn_faction_adddup2.c index 363bc29ae5..371b1de3e6 100644 --- a/posix/spawn_faction_adddup2.c +++ b/posix/spawn_faction_adddup2.c @@ -24,8 +24,8 @@ /* Add an action to FILE-ACTIONS which tells the implementation to call `dup2' for the given file descriptors during the `spawn' call. */ int -posix_spawn_file_actions_adddup2 (posix_spawn_file_actions_t *file_actions, - int fd, int newfd) +__posix_spawn_file_actions_adddup2 (posix_spawn_file_actions_t *file_actions, + int fd, int newfd) { struct __spawn_action *rec; @@ -49,3 +49,5 @@ posix_spawn_file_actions_adddup2 (posix_spawn_file_actions_t *file_actions, return 0; } +weak_alias (__posix_spawn_file_actions_adddup2, + posix_spawn_file_actions_adddup2) |