code.delx.au - pulseaudio/blob - polyp/util.h

   1 #ifndef fooutilhfoo
   2 #define fooutilhfoo
   3
   4 /* $Id$ */
   5
   6 /***
   7   This file is part of polypaudio.
   8
   9   polypaudio is free software; you can redistribute it and/or modify
  10   it under the terms of the GNU General Public License as published
  11   by the Free Software Foundation; either version 2 of the License,
  12   or (at your option) any later version.
  13
  14   polypaudio is distributed in the hope that it will be useful, but
  15   WITHOUT ANY WARRANTY; without even the implied warranty of
  16   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  17   General Public License for more details.
  18
  19   You should have received a copy of the GNU General Public License
  20   along with polypaudio; if not, write to the Free Software
  21   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  22   USA.
  23 ***/
  24
  25 #include <sys/types.h>
  26 #include <inttypes.h>
  27 #include <stdarg.h>
  28
  29 #include "gcc-printf.h"
  30 #include "sample.h"
  31
  32 void pa_make_nonblock_fd(int fd);
  33
  34 int pa_make_secure_dir(const char* dir);
  35
  36 ssize_t pa_loop_read(int fd, void*data, size_t size);
  37 ssize_t pa_loop_write(int fd, const void*data, size_t size);
  38
  39 void pa_check_signal_is_blocked(int sig);
  40
  41 char *pa_sprintf_malloc(const char *format, ...) PA_GCC_PRINTF_ATTR(1,2);
  42 char *pa_vsprintf_malloc(const char *format, va_list ap);
  43
  44 char *pa_get_user_name(char *s, size_t l);
  45 char *pa_get_host_name(char *s, size_t l);
  46 char *pa_get_binary_name(char *s, size_t l);
  47
  48 char *pa_path_get_filename(const char *p);
  49
  50 pa_usec_t pa_timeval_diff(const struct timeval *a, const struct timeval *b);
  51 int pa_timeval_cmp(const struct timeval *a, const struct timeval *b);
  52 pa_usec_t pa_age(const struct timeval *tv);
  53 void pa_timeval_add(struct timeval *tv, pa_usec_t v);
  54
  55 void pa_raise_priority(void);
  56 void pa_reset_priority(void);
  57
  58 int pa_fd_set_cloexec(int fd, int b);
  59
  60 int pa_parse_boolean(const char *s);
  61
  62 char *pa_split(const char *c, const char*delimiters, const char **state);
  63 char *pa_split_spaces(const char *c, const char **state);
  64
  65 char *pa_strip_nl(char *s);
  66
  67 const char *pa_strsignal(int sig);
  68
  69 int pa_parse_resample_method(const char *string);
  70
  71 int pa_uid_in_group(const char *name, gid_t *gid);
  72
  73 int pa_lock_fd(int fd, int b);
  74
  75 int pa_lock_lockfile(const char *fn);
  76 int pa_unlock_lockfile(int fd);
  77
  78 #endif