aboutsummaryrefslogtreecommitdiff
path: root/libio/oldiopopen.c
diff options
context:
space:
mode:
authorZack Weinberg <zackw@panix.com>2018-02-07 18:42:04 -0500
committerZack Weinberg <zackw@panix.com>2018-02-21 14:11:05 -0500
commit9964a14579e5eef925aaa82facc4980f627802fe (patch)
tree10bab616fb792754708552ee49a3cd914f9c167e /libio/oldiopopen.c
parent349579047db0fb55a2835ca20dfd646a45b6ac27 (diff)
downloadglibc-9964a14579e5eef925aaa82facc4980f627802fe.zip
glibc-9964a14579e5eef925aaa82facc4980f627802fe.tar.gz
glibc-9964a14579e5eef925aaa82facc4980f627802fe.tar.bz2
Mechanically remove _IO_ name aliases for types and constants.
This patch mechanically removes all remaining uses, and the definitions, of the following libio name aliases: name replaced with ---- ------------- _IO_FILE FILE _IO_fpos_t __fpos_t _IO_fpos64_t __fpos64_t _IO_size_t size_t _IO_ssize_t ssize_t or __ssize_t _IO_off_t off_t _IO_off64_t off64_t _IO_pid_t pid_t _IO_uid_t uid_t _IO_wint_t wint_t _IO_va_list va_list or __gnuc_va_list _IO_BUFSIZ BUFSIZ _IO_cookie_io_functions_t cookie_io_functions_t __io_read_fn cookie_read_function_t __io_write_fn cookie_write_function_t __io_seek_fn cookie_seek_function_t __io_close_fn cookie_close_function_t I used __fpos_t and __fpos64_t instead of fpos_t and fpos64_t because the definitions of fpos_t and fpos64_t depend on the largefile mode. I used __ssize_t and __gnuc_va_list in a handful of headers where namespace cleanliness might be relevant even though they're internal-use-only. In all other cases, I used the public-namespace name. There are a tiny handful of places where I left a use of 'struct _IO_FILE' alone, because it was being used together with 'struct _IO_FILE_plus' or 'struct _IO_FILE_complete' in the same arithmetic expression. Because this patch was almost entirely done with search and replace, I may have introduced indentation botches. I did proofread the diff, but I may have missed something. The ChangeLog below calls out all of the places where this was not a pure search-and-replace change. Installed stripped libraries and executables are unchanged by this patch, except that some assertions in vfscanf.c change line numbers. * libio/libio.h (_IO_FILE): Delete; all uses changed to FILE. (_IO_fpos_t): Delete; all uses changed to __fpos_t. (_IO_fpos64_t): Delete; all uses changed to __fpos64_t. (_IO_size_t): Delete; all uses changed to size_t. (_IO_ssize_t): Delete; all uses changed to ssize_t or __ssize_t. (_IO_off_t): Delete; all uses changed to off_t. (_IO_off64_t): Delete; all uses changed to off64_t. (_IO_pid_t): Delete; all uses changed to pid_t. (_IO_uid_t): Delete; all uses changed to uid_t. (_IO_wint_t): Delete; all uses changed to wint_t. (_IO_va_list): Delete; all uses changed to va_list or __gnuc_va_list. (_IO_BUFSIZ): Delete; all uses changed to BUFSIZ. (_IO_cookie_io_functions_t): Delete; all uses changed to cookie_io_functions_t. (__io_read_fn): Delete; all uses changed to cookie_read_function_t. (__io_write_fn): Delete; all uses changed to cookie_write_function_t. (__io_seek_fn): Delete; all uses changed to cookie_seek_function_t. (__io_close_fn): Delete: all uses changed to cookie_close_function_t. * libio/iofopncook.c: Remove unnecessary forward declarations. * libio/iolibio.h: Correct outdated commentary. * malloc/malloc.c (__malloc_stats): Remove unnecessary casts. * stdio-common/fxprintf.c (__fxprintf_nocancel): Remove unnecessary casts. * stdio-common/getline.c: Use _IO_getdelim directly. Don't redefine ssize_t. * stdio-common/printf_fp.c, stdio_common/printf_fphex.c * stdio-common/printf_size.c: Don't redefine size_t or FILE. Remove outdated comments. * stdio-common/vfscanf.c: Don't redefine va_list.
Diffstat (limited to 'libio/oldiopopen.c')
-rw-r--r--libio/oldiopopen.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/libio/oldiopopen.c b/libio/oldiopopen.c
index 59d404b..42cab4e 100644
--- a/libio/oldiopopen.c
+++ b/libio/oldiopopen.c
@@ -41,7 +41,7 @@ struct _IO_proc_file
{
struct _IO_FILE_complete_plus file;
/* Following fields must match those in class procbuf (procbuf.h) */
- _IO_pid_t pid;
+ pid_t pid;
struct _IO_proc_file *next;
};
typedef struct _IO_proc_file _IO_proc_file;
@@ -58,14 +58,14 @@ unlock (void *not_used)
}
#endif
-_IO_FILE *
+FILE *
attribute_compat_text_section
-_IO_old_proc_open (_IO_FILE *fp, const char *command, const char *mode)
+_IO_old_proc_open (FILE *fp, const char *command, const char *mode)
{
volatile int read_or_write;
volatile int parent_end, child_end;
int pipe_fds[2];
- _IO_pid_t child_pid;
+ pid_t child_pid;
if (_IO_file_is_open (fp))
return NULL;
if (__pipe (pipe_fds) < 0)
@@ -105,7 +105,7 @@ _IO_old_proc_open (_IO_FILE *fp, const char *command, const char *mode)
popen() calls that remain open in the parent process are closed
in the new child process." */
for (p = old_proc_file_chain; p; p = p->next)
- __close (_IO_fileno ((_IO_FILE *) p));
+ __close (_IO_fileno ((FILE *) p));
execl ("/bin/sh", "sh", "-c", command, (char *) 0);
_exit (127);
@@ -134,7 +134,7 @@ _IO_old_proc_open (_IO_FILE *fp, const char *command, const char *mode)
return fp;
}
-_IO_FILE *
+FILE *
attribute_compat_text_section
_IO_old_popen (const char *command, const char *mode)
{
@@ -145,7 +145,7 @@ _IO_old_popen (const char *command, const char *mode)
_IO_lock_t lock;
#endif
} *new_f;
- _IO_FILE *fp;
+ FILE *fp;
new_f = (struct locked_FILE *) malloc (sizeof (struct locked_FILE));
if (new_f == NULL)
@@ -169,12 +169,12 @@ _IO_old_popen (const char *command, const char *mode)
int
attribute_compat_text_section
-_IO_old_proc_close (_IO_FILE *fp)
+_IO_old_proc_close (FILE *fp)
{
/* This is not name-space clean. FIXME! */
int wstatus;
_IO_proc_file **ptr = &old_proc_file_chain;
- _IO_pid_t wait_pid;
+ pid_t wait_pid;
int status = -1;
/* Unlink from old_proc_file_chain. */