#include <afsconfig.h>
#include <afs/param.h>
-RCSID("$Header$");
+RCSID
+ ("$Header$");
#include <signal.h>
#include <sys/errno.h>
#include "afssyscalls.h"
#ifdef AFS_DEBUG_IOPS
-FILE *inode_debug_log; /* If set, write to this file. */
+FILE *inode_debug_log; /* If set, write to this file. */
/* Indices used for database arrays. */
#define CREATE_I 0
#define OPEN_I 1
#endif
int
-icreate(int dev, int near_inode, int param1, int param2, int param3, int param4)
+icreate(int dev, int near_inode, int param1, int param2, int param3,
+ int param4)
{
- return(syscall(AFS_ICREATE, dev, near_inode, param1, param2, param3,
- param4));
+ return (syscall
+ (AFS_ICREATE, dev, near_inode, param1, param2, param3, param4));
}
int
iopen(int dev, int inode, int usrmod)
{
- return(syscall(AFS_IOPEN, dev, inode, usrmod));
+ return (syscall(AFS_IOPEN, dev, inode, usrmod));
}
int
iinc(int dev, int inode, int inode_p1)
{
- return(syscall(AFS_IINC, dev, inode, inode_p1));
+ return (syscall(AFS_IINC, dev, inode, inode_p1));
}
int
idec(int dev, int inode, int inode_p1)
{
- return(syscall(AFS_IDEC, dev, inode, inode_p1));
+ return (syscall(AFS_IDEC, dev, inode, inode_p1));
}
param[1] = p1;
param[2] = p2;
param[3] = p3;
- code = afs_syscall(AFSCALL_ICREATENAME64, dev, partname,
- 1 + strlen(partname), param, &ino);
+ code =
+ afs_syscall(AFSCALL_ICREATENAME64, dev, partname,
+ 1 + strlen(partname), param, &ino);
if (code)
- return (uint64_t)-1;
+ return (uint64_t) - 1;
return ino;
}
int
iopen64(int dev, uint64_t inode, int usrmod)
{
- return(syscall(AFS_IOPEN64, dev, (u_int)((inode>>32)&0xffffffff),
- (u_int)(inode&0xffffffff), usrmod));
+ return (syscall
+ (AFS_IOPEN64, dev, (u_int) ((inode >> 32) & 0xffffffff),
+ (u_int) (inode & 0xffffffff), usrmod));
}
int
iinc64(int dev, uint64_t inode, int inode_p1)
{
- return(afs_syscall(AFSCALL_IINC64, dev,
- (u_int)((inode>>32)&0xffffffff),
- (u_int)(inode&0xffffffff),
- inode_p1));
+ return (afs_syscall
+ (AFSCALL_IINC64, dev, (u_int) ((inode >> 32) & 0xffffffff),
+ (u_int) (inode & 0xffffffff), inode_p1));
}
int
idec64(int dev, uint64_t inode, int inode_p1)
{
- return(afs_syscall(AFSCALL_IDEC64, dev,
- (u_int)((inode>>32)&0xffffffff),
- (u_int)(inode&0xffffffff),
- inode_p1));
+ return (afs_syscall
+ (AFSCALL_IDEC64, dev, (u_int) ((inode >> 32) & 0xffffffff),
+ (u_int) (inode & 0xffffffff), inode_p1));
}
int
ilistinode64(int dev, uint64_t inode, void *data, int *datalen)
{
- return(afs_syscall(AFSCALL_ILISTINODE64, dev,
- (u_int)((inode>>32)&0xffffffff),
- (u_int)(inode&0xffffffff),
- data, datalen));
+ return (afs_syscall
+ (AFSCALL_ILISTINODE64, dev, (u_int) ((inode >> 32) & 0xffffffff),
+ (u_int) (inode & 0xffffffff), data, datalen));
}
#ifdef AFS_DEBUG_IOPS
-uint64_t debug_icreatename64(int dev, char *partname, int p0, int p1,
- int p2, int p3, char *file, int line)
+uint64_t
+debug_icreatename64(int dev, char *partname, int p0, int p1, int p2, int p3,
+ char *file, int line)
{
check_iops(CREATE_I, "icreatename64", file, line);
return icreatename64(dev, partname, p0, p1, p2, p3);
}
-int debug_iopen64(int dev, uint64_t inode, int usrmod, char *file, int line)
+int
+debug_iopen64(int dev, uint64_t inode, int usrmod, char *file, int line)
{
check_iops(OPEN_I, "iopen64", file, line);
return iopen64(dev, inode, usrmod);
}
-int debug_iinc64(int dev, uint64_t inode, int inode_p1, char *file, int line)
+int
+debug_iinc64(int dev, uint64_t inode, int inode_p1, char *file, int line)
{
check_iops(INC_I, "iinc64", file, line);
return iinc64(dev, inode, inode_p1);
}
-int debug_idec64(int dev, uint64_t inode, int inode_p1, char *file, int line)
+int
+debug_idec64(int dev, uint64_t inode, int inode_p1, char *file, int line)
{
check_iops(DEC_I, "idec64", file, line);
return idec64(dev, inode, inode_p1);
#ifdef AFS_SGI_VNODE_GLUE
/* flag: 1 = has NUMA, 0 = no NUMA, -1 = kernel decides. */
-int afs_init_kernel_config(int flag)
+int
+afs_init_kernel_config(int flag)
{
return afs_syscall(AFSCALL_INIT_KERNEL_CONFIG, flag);
}
#ifdef notdef
/* iread and iwrite are deprecated interfaces. Use inode_read and inode_write instead. */
int
-iread(int dev, int inode, int inode_p1, unsigned int offset, char *cbuf, unsigned int count)
+iread(int dev, int inode, int inode_p1, unsigned int offset, char *cbuf,
+ unsigned int count)
{
- return(syscall(AFS_IREAD, dev, inode, inode_p1, offset, cbuf, count));
+ return (syscall(AFS_IREAD, dev, inode, inode_p1, offset, cbuf, count));
}
int
-iwrite(int dev, int inode, int inode_p1, unsigned int offset, char *cbuf, unsigned int count)
+iwrite(int dev, int inode, int inode_p1, unsigned int offset, char *cbuf,
+ unsigned int count)
{
- return(syscall(AFS_IWRITE, dev, inode, inode_p1, offset, cbuf, count));
+ return (syscall(AFS_IWRITE, dev, inode, inode_p1, offset, cbuf, count));
}
#endif /* notdef */
int
lsetpag(void)
{
- return(syscall(AFS_SETPAG));
+ return (syscall(AFS_SETPAG));
}
int
lpioctl(char *path, int cmd, char *cmarg, int follow)
{
- return(syscall(AFS_PIOCTL, path, cmd, cmarg, follow));
+ return (syscall(AFS_PIOCTL, path, cmd, cmarg, follow));
}
#else /* AFS_SGI_ENV */
/* Also since we're limited to 6 parameters/call, in some calls (icreate,
iread, iwrite) we combine some in a structure */
-int icreate(int dev, int near_inode, int param1, int param2, int param3, int param4)
+int
+icreate(int dev, int near_inode, int param1, int param2, int param3,
+ int param4)
{
- int errcode;
+ int errcode;
struct iparam iparams;
iparams.param1 = param1;
iparams.param3 = param3;
iparams.param4 = param4;
- errcode = syscall(AFS_SYSCALL, AFSCALL_ICREATE, dev, near_inode, &iparams);
+ errcode =
+ syscall(AFS_SYSCALL, AFSCALL_ICREATE, dev, near_inode, &iparams);
return (errcode);
}
-int iopen(int dev, int inode, int usrmod)
+int
+iopen(int dev, int inode, int usrmod)
{
int errcode;
}
-int iinc(int dev, int inode, int inode_p1)
+int
+iinc(int dev, int inode, int inode_p1)
{
int errcode;
}
-int idec(int dev, int inode, int inode_p1)
+int
+idec(int dev, int inode, int inode_p1)
{
int errcode;
#ifdef notdef
-int iread(int dev, int inode, int inode_p1, unsigned int offset, char *cbuf, unsigned int count)
+int
+iread(int dev, int inode, int inode_p1, unsigned int offset, char *cbuf,
+ unsigned int count)
{
int errcode;
struct iparam iparams;
}
-iwrite(int dev, int inode, int inode_p1, unsigned int offset, char *cbuf, unsigned int count)
+iwrite(int dev, int inode, int inode_p1, unsigned int offset, char *cbuf,
+ unsigned int count)
{
int errcode;
struct iparam iparams;
#endif /* AFS_NAMEI_ENV */
-int lsetpag(void)
+int
+lsetpag(void)
{
int errcode;
return (errcode);
}
-int lpioctl(char *path, int cmd, char *cmarg, int follow)
+int
+lpioctl(char *path, int cmd, char *cmarg, int follow)
{
int errcode;
return (errcode);
}
-#endif /* !AFS_SGI_ENV */
-#endif /* !AFS_AIX32_ENV */
+#endif /* !AFS_SGI_ENV */
+#endif /* !AFS_AIX32_ENV */
#ifndef AFS_NAMEI_ENV
int
-inode_read(afs_int32 dev, Inode inode, afs_int32 inode_p1, unsigned int offset, char *cbuf, unsigned int count)
+inode_read(afs_int32 dev, Inode inode, afs_int32 inode_p1,
+ unsigned int offset, char *cbuf, unsigned int count)
{
int fd;
int code = 0;
fd = IOPEN(dev, inode, O_RDONLY);
- if (fd<0)
+ if (fd < 0)
return -1;
code = lseek(fd, offset, SEEK_SET);
if (code != offset) {
- code = -1;
- }
- else {
+ code = -1;
+ } else {
code = read(fd, cbuf, count);
}
close(fd);
int
-inode_write(afs_int32 dev, Inode inode, afs_int32 inode_p1, unsigned int offset, char *cbuf, unsigned int count)
+inode_write(afs_int32 dev, Inode inode, afs_int32 inode_p1,
+ unsigned int offset, char *cbuf, unsigned int count)
{
int fd;
int code = 0;
fd = IOPEN(dev, inode, O_WRONLY);
- if (fd<0)
+ if (fd < 0)
return -1;
code = lseek(fd, offset, SEEK_SET);
if (code != offset) {
- code = -1;
- }
- else {
+ code = -1;
+ } else {
code = write(fd, cbuf, count);
}
close(fd);
* returns a static string used to print either 32 or 64 bit inode numbers.
*/
#ifdef AFS_64BIT_IOPS_ENV
-char * PrintInode(char *s, Inode ino)
+char *
+PrintInode(char *s, Inode ino)
#else
-char * PrintInode(afs_ino_str_t s, Inode ino)
+char *
+PrintInode(afs_ino_str_t s, Inode ino)
#endif
{
- static afs_ino_str_t result;
+ static afs_ino_str_t result;
if (!s)
s = result;
#ifdef AFS_64BIT_IOPS_ENV
- (void) sprintf((char*)s, "%llu", ino);
+ (void)sprintf((char *)s, "%llu", ino);
#else
- (void) sprintf((char*)s, "%u", ino);
+ (void)sprintf((char *)s, "%u", ino);
#endif
- return (char*)s;
+ return (char *)s;
}
#endif /* AFS_NAMEI_ENV */
int line;
char file[MAX_FILE_NAME_LENGTH];
} iops_debug_t;
-int iops_debug_n_avail[MAX_I+1];
-int iops_debug_n_used[MAX_I+1];
-iops_debug_t *iops_debug[MAX_I+1];
+int iops_debug_n_avail[MAX_I + 1];
+int iops_debug_n_used[MAX_I + 1];
+iops_debug_t *iops_debug[MAX_I + 1];
#define IOPS_DEBUG_MALLOC_STEP 64
/* check_iops
* Puts file/line in array so we only print the first time we encounter
* this entry.
*/
-static void check_iops(int index, char *fun, char *file, int line)
+static void
+check_iops(int index, char *fun, char *file, int line)
{
int i;
int *availp = &iops_debug_n_avail[index];
used = *usedp;
if (used) {
- for (i=0; i< used; i++) {
+ for (i = 0; i < used; i++) {
if (line == iops[i].line) {
if (!strncmp(file, iops[i].file, MAX_FILE_NAME_LENGTH)) {
/* We've already entered this one. */
avail += IOPS_DEBUG_MALLOC_STEP;
if (avail == IOPS_DEBUG_MALLOC_STEP)
iops_debug[index] =
- (iops_debug_t*) malloc(avail * sizeof(iops_debug_t));
+ (iops_debug_t *) malloc(avail * sizeof(iops_debug_t));
else
- iops_debug[index] = (iops_debug_t*) realloc(*iops,
- avail * sizeof(iops_debug_t));
+ iops_debug[index] =
+ (iops_debug_t *) realloc(*iops, avail * sizeof(iops_debug_t));
if (!iops_debug[index]) {
printf("check_iops: Can't %salloc %lu bytes for index %d\n",
(avail == IOPS_DEBUG_MALLOC_STEP) ? "m" : "re",
iops = iops_debug[index];
}
iops[used].line = line;
- (void) strncpy(iops[used].file, file, MAX_FILE_NAME_LENGTH);
+ (void)strncpy(iops[used].file, file, MAX_FILE_NAME_LENGTH);
*usedp = used + 1;
fprintf(inode_debug_log, "%s: file %s, line %d\n", fun, file, line);
fflush(inode_debug_log);
}
#endif /* AFS_DEBUG_IOPS */
-
git://git.openafs.org / openafs.git / blobdiff