diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/utils.c | 42 | ||||
| -rw-r--r-- | src/utils.h | 7 |
2 files changed, 27 insertions, 22 deletions
diff --git a/src/utils.c b/src/utils.c index fef9ff0..50110ab 100644 --- a/src/utils.c +++ b/src/utils.c @@ -1,4 +1,4 @@ -/* $Id: utils.c,v 1.3 2001-01-15 17:06:19 rjkaes Exp $ +/* $Id: utils.c,v 1.4 2001-05-27 02:38:46 rjkaes Exp $ * * Misc. routines which are used by the various functions to handle strings * and memory allocation and pretty much anything else we can think of. Also, @@ -75,7 +75,7 @@ int httperr(struct conn_s *connptr, int err, char *msg) connptr->output_message = malloc(MAXBUFFSIZE); if (!connptr->output_message) { - log(LOG_CRIT, "Out of memory!"); + log_message(LOG_CRIT, "Out of memory!"); return -1; } @@ -122,8 +122,8 @@ static int create_file_safely(const char *filename) * existing", exit. */ if (errno != ENOENT) { - log(LOG_ERR, "Error checking PID file %s: %s", - filename, strerror(errno)); + log_message(LOG_ERR, "Error checking PID file %s: %s", + filename, strerror(errno)); return -1; } @@ -133,8 +133,8 @@ static int create_file_safely(const char *filename) * and open() */ if ((fildes = open(filename, O_RDWR | O_CREAT | O_EXCL, 0600)) < 0) { - log(LOG_ERR, "Could not create PID file %s: %s", - filename, strerror(errno)); + log_message(LOG_ERR, "Could not create PID file %s: %s", + filename, strerror(errno)); return -1; } } else { @@ -144,8 +144,8 @@ static int create_file_safely(const char *filename) * Open an existing file. */ if ((fildes = open(filename, O_RDWR)) < 0) { - log(LOG_ERR, "Could not open PID file %s: %s", - filename, strerror(errno)); + log_message(LOG_ERR, "Could not open PID file %s: %s", + filename, strerror(errno)); return -1; } @@ -157,8 +157,8 @@ static int create_file_safely(const char *filename) || lstatinfo.st_mode != fstatinfo.st_mode || lstatinfo.st_ino != fstatinfo.st_ino || lstatinfo.st_dev != fstatinfo.st_dev) { - log(LOG_ERR, "The PID file %s has been changed before it could be opened!", - filename); + log_message(LOG_ERR, "The PID file %s has been changed before it could be opened!", + filename); close(fildes); return -1; } @@ -171,8 +171,8 @@ static int create_file_safely(const char *filename) * st_mode check would also find this) */ if (fstatinfo.st_nlink > 1 || !S_ISREG(lstatinfo.st_mode)) { - log(LOG_ERR, "The PID file %s has too many links, or is not a regular file: %s", - filename, strerror(errno)); + log_message(LOG_ERR, "The PID file %s has too many links, or is not a regular file: %s", + filename, strerror(errno)); close(fildes); return -1; } @@ -182,19 +182,19 @@ static int create_file_safely(const char *filename) * do is to close the file and reopen it in create mode, which * unfortunately leads to a race condition, however "systems * which don't support ftruncate()" is pretty much SCO only, - * and if you're using that you deserver what you get. + * and if you're using that you deserve what you get. * ("Little sympathy has been extended") */ -#if defined NO_FTRUNCATE +#ifdef HAVE_FTRUNCATE + ftruncate(fildes, 0); +#else close(fildes); if ((fildes = open(filename, O_RDWR | O_CREAT | O_TRUNC, 0600)) < 0) { - log(LOG_ERR, "Could not open PID file %s: %s", - filename, strerror(errno)); + log_message(LOG_ERR, "Could not open PID file %s: %s", + filename, strerror(errno)); return -1; } -#else - ftruncate(fildes, 0); -#endif /* NO_FTRUNCATE */ +#endif /* HAVE_FTRUNCATE */ } return fildes; @@ -218,8 +218,8 @@ void pidfile_create(const char *filename) * Open a stdio file over the low-level one. */ if ((fd = fdopen(fildes, "w")) == NULL) { - log(LOG_ERR, "fdopen() error on PID file %s: %s", - filename, strerror(errno)); + log_message(LOG_ERR, "fdopen() error on PID file %s: %s", + filename, strerror(errno)); close(fildes); unlink(filename); exit(1); diff --git a/src/utils.h b/src/utils.h index 2e80567..cd53fae 100644 --- a/src/utils.h +++ b/src/utils.h @@ -1,4 +1,4 @@ -/* $Id: utils.h,v 1.3 2000-09-26 04:58:35 rjkaes Exp $ +/* $Id: utils.h,v 1.4 2001-05-27 02:38:46 rjkaes Exp $ * * See 'utils.h' for a detailed description. * @@ -29,7 +29,12 @@ extern int httperr(struct conn_s *connptr, int err, char *msg); extern void makedaemon(void); extern void pidfile_create(const char *path); +#ifndef HAVE_STRLCAT extern size_t strlcat(char *dst, const char *src, size_t size); +#endif /* HAVE_STRLCAT */ + +#ifndef HAVE_STRLCPY extern size_t strlcpy(char *dst, const char *src, size_t size); +#endif /* HAVE_STRLCPY */ #endif |