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syscalls.master: correct return type of {read,write}v

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This was missed when read/write, etc were updated to return ssize_t.

Fixes:		2e83b28161 Fix a few syscall arguments to use size_t instead of u_int.

Reviewed by:	imp, kib
Differential Revision:	https://reviews.freebsd.org/D44930
This commit is contained in:
Brooks Davis 2024-04-24 20:47:22 +01:00
parent 6b0cf2a237
commit 78101d437a
4 changed files with 10 additions and 10 deletions
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8
lib/libsys/_libsys.h
View file

@ -141,8 +141,8 @@ typedef int (__sys_listen_t)(int, int);
typedef int (__sys_gettimeofday_t)(struct timeval *, struct timezone *);
typedef int (__sys_getrusage_t)(int, struct rusage *);
typedef int (__sys_getsockopt_t)(int, int, int, void *, __socklen_t *);
typedef int (__sys_readv_t)(int, const struct iovec *, u_int);
typedef int (__sys_writev_t)(int, const struct iovec *, u_int);
typedef ssize_t (__sys_readv_t)(int, const struct iovec *, u_int);
typedef ssize_t (__sys_writev_t)(int, const struct iovec *, u_int);
typedef int (__sys_settimeofday_t)(const struct timeval *, const struct timezone *);
typedef int (__sys_fchown_t)(int, int, int);
typedef int (__sys_fchmod_t)(int, mode_t);
@ -540,8 +540,8 @@ int __sys_listen(int s, int backlog);
int __sys_gettimeofday(struct timeval * tp, struct timezone * tzp);
int __sys_getrusage(int who, struct rusage * rusage);
int __sys_getsockopt(int s, int level, int name, void * val, __socklen_t * avalsize);
int __sys_readv(int fd, const struct iovec * iovp, u_int iovcnt);
int __sys_writev(int fd, const struct iovec * iovp, u_int iovcnt);
ssize_t __sys_readv(int fd, const struct iovec * iovp, u_int iovcnt);
ssize_t __sys_writev(int fd, const struct iovec * iovp, u_int iovcnt);
int __sys_settimeofday(const struct timeval * tv, const struct timezone * tzp);
int __sys_fchown(int fd, int uid, int gid);
int __sys_fchmod(int fd, mode_t mode);

4
sys/compat/freebsd32/freebsd32_systrace_args.c
View file

@ -9473,12 +9473,12 @@ systrace_return_setargdesc(int sysnum, int ndx, char *desc, size_t descsz)
/* freebsd32_readv */
case 120:
if (ndx == 0 || ndx == 1)
p = "int";
p = "ssize_t";
break;
/* freebsd32_writev */
case 121:
if (ndx == 0 || ndx == 1)
p = "int";
p = "ssize_t";
break;
/* freebsd32_settimeofday */
case 122:

4
sys/kern/syscalls.master
View file

@ -782,14 +782,14 @@
}
119 AUE_NULL RESERVED
120 AUE_READV STD|CAPENABLED {
int readv(
ssize_t readv(
int fd,
_In_reads_(iovcnt) _Contains_long_ptr_ const struct iovec *iovp,
u_int iovcnt
);
}
121 AUE_WRITEV STD|CAPENABLED {
int writev(
ssize_t writev(
int fd,
_In_reads_(iovcnt) _Contains_long_ptr_ const struct iovec *iovp,
u_int iovcnt

4
sys/kern/systrace_args.c
View file

@ -9618,12 +9618,12 @@ systrace_return_setargdesc(int sysnum, int ndx, char *desc, size_t descsz)
/* readv */
case 120:
if (ndx == 0 || ndx == 1)
p = "int";
p = "ssize_t";
break;
/* writev */
case 121:
if (ndx == 0 || ndx == 1)
p = "int";
p = "ssize_t";
break;
/* settimeofday */
case 122: