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Diffstat (limited to 'xlators/debug/error-gen/src/error-gen.c')
-rw-r--r--xlators/debug/error-gen/src/error-gen.c86
1 files changed, 51 insertions, 35 deletions
diff --git a/xlators/debug/error-gen/src/error-gen.c b/xlators/debug/error-gen/src/error-gen.c
index c6595b4c0e4..d45655ef4c3 100644
--- a/xlators/debug/error-gen/src/error-gen.c
+++ b/xlators/debug/error-gen/src/error-gen.c
@@ -7,10 +7,10 @@
later), or the GNU General Public License, version 2 (GPLv2), in all
cases as published by the Free Software Foundation.
*/
-#include "xlator.h"
+#include <glusterfs/xlator.h>
#include "error-gen.h"
-#include "statedump.h"
-#include "defaults.h"
+#include <glusterfs/statedump.h>
+#include <glusterfs/defaults.h>
/*
* The user can specify an error probability as a float percentage, but we
@@ -31,9 +31,9 @@
sys_error_t error_no_list[] = {
[GF_FOP_LOOKUP] = {.error_no_count = 4,
.error_no = {ENOENT, ENOTDIR, ENAMETOOLONG, EAGAIN}},
- [GF_FOP_STAT] = {.error_no_count = 7,
- .error_no = {EACCES, EBADF, EFAULT, ENAMETOOLONG, ENOENT,
- ENOMEM, ENOTDIR}},
+ [GF_FOP_STAT] = {.error_no_count = 6,
+ .error_no = {EACCES, EFAULT, ENAMETOOLONG, ENOENT, ENOMEM,
+ ENOTDIR}},
[GF_FOP_READLINK] = {.error_no_count = 8,
.error_no = {EACCES, EFAULT, EINVAL, EIO, ENAMETOOLONG,
ENOENT, ENOMEM, ENOTDIR}},
@@ -79,21 +79,20 @@ sys_error_t error_no_list[] = {
[GF_FOP_WRITE] = {.error_no_count = 7,
.error_no = {EINVAL, EBADF, EFAULT, EISDIR, ENAMETOOLONG,
ENOSPC, GF_ERROR_SHORT_WRITE}},
- [GF_FOP_STATFS] = {.error_no_count = 10,
- .error_no = {EACCES, EBADF, EFAULT, EINTR, EIO,
- ENAMETOOLONG, ENOENT, ENOMEM, ENOSYS,
- ENOTDIR}},
+ [GF_FOP_STATFS] = {.error_no_count = 9,
+ .error_no = {EACCES, EFAULT, EINTR, EIO, ENAMETOOLONG,
+ ENOENT, ENOMEM, ENOSYS, ENOTDIR}},
[GF_FOP_FLUSH] = {.error_no_count = 5,
.error_no = {EACCES, EFAULT, ENAMETOOLONG, ENOSYS,
ENOENT}},
[GF_FOP_FSYNC] = {.error_no_count = 4,
.error_no = {EBADF, EIO, EROFS, EINVAL}},
- [GF_FOP_SETXATTR] = {.error_no_count = 4,
- .error_no = {EACCES, EBADF, EINTR, ENAMETOOLONG}},
- [GF_FOP_GETXATTR] = {.error_no_count = 4,
- .error_no = {EACCES, EBADF, ENAMETOOLONG, EINTR}},
- [GF_FOP_REMOVEXATTR] = {.error_no_count = 4,
- .error_no = {EACCES, EBADF, ENAMETOOLONG, EINTR}},
+ [GF_FOP_SETXATTR] = {.error_no_count = 3,
+ .error_no = {EACCES, EINTR, ENAMETOOLONG}},
+ [GF_FOP_GETXATTR] = {.error_no_count = 3,
+ .error_no = {EACCES, ENAMETOOLONG, EINTR}},
+ [GF_FOP_REMOVEXATTR] = {.error_no_count = 3,
+ .error_no = {EACCES, ENAMETOOLONG, EINTR}},
[GF_FOP_FSETXATTR] = {.error_no_count = 4,
.error_no = {EACCES, EBADF, EINTR, ENAMETOOLONG}},
[GF_FOP_FGETXATTR] = {.error_no_count = 4,
@@ -125,26 +124,25 @@ sys_error_t error_no_list[] = {
ENOENT}},
[GF_FOP_FXATTROP] = {.error_no_count = 4,
.error_no = {EBADF, EIO, EROFS, EINVAL}},
- [GF_FOP_INODELK] = {.error_no_count = 4,
- .error_no = {EACCES, EBADF, EINTR, ENAMETOOLONG}},
+ [GF_FOP_INODELK] = {.error_no_count = 3,
+ .error_no = {EACCES, EINTR, ENAMETOOLONG}},
[GF_FOP_FINODELK] = {.error_no_count = 4,
.error_no = {EACCES, EBADF, EINTR, ENAMETOOLONG}},
- [GF_FOP_ENTRYLK] = {.error_no_count = 4,
- .error_no = {EACCES, EBADF, ENAMETOOLONG, EINTR}},
+ [GF_FOP_ENTRYLK] = {.error_no_count = 3,
+ .error_no = {EACCES, ENAMETOOLONG, EINTR}},
[GF_FOP_FENTRYLK] = {.error_no_count = 10,
.error_no = {EACCES, EEXIST, EFAULT, EISDIR, EMFILE,
ENAMETOOLONG, ENFILE, ENODEV, ENOENT,
ENOMEM}},
- [GF_FOP_SETATTR] = {.error_no_count = 11,
+ [GF_FOP_SETATTR] = {.error_no_count = 10,
.error_no = {EACCES, EFAULT, EIO, ENAMETOOLONG, ENOENT,
- ENOMEM, ENOTDIR, EPERM, EROFS, EBADF,
- EIO}},
+ ENOMEM, ENOTDIR, EPERM, EROFS, EIO}},
[GF_FOP_FSETATTR] = {.error_no_count = 11,
.error_no = {EACCES, EFAULT, EIO, ENAMETOOLONG, ENOENT,
ENOMEM, ENOTDIR, EPERM, EROFS, EBADF,
EIO}},
- [GF_FOP_GETSPEC] = {.error_no_count = 4,
- .error_no = {EACCES, EBADF, ENAMETOOLONG, EINTR}}};
+ [GF_FOP_GETSPEC] = {.error_no_count = 3,
+ .error_no = {EACCES, ENAMETOOLONG, EINTR}}};
int
generate_rand_no(int op_no)
@@ -761,6 +759,7 @@ error_gen_writev(call_frame_t *frame, xlator_t *this, fd_t *fd,
*/
shortvec = iov_dup(vector, 1);
shortvec->iov_len /= 2;
+ count = 1;
goto wind;
} else if (op_errno) {
GF_ERROR(this, "unwind(-1, %s)", strerror(op_errno));
@@ -1396,7 +1395,7 @@ error_gen_priv_dump(xlator_t *this)
gf_proc_dump_write("op_count", "%d", conf->op_count);
gf_proc_dump_write("failure_iter_no", "%d", conf->failure_iter_no);
- gf_proc_dump_write("error_no", "%s", conf->error_no);
+ gf_proc_dump_write("error_no", "%d", conf->error_no_int);
gf_proc_dump_write("random_failure", "%d", conf->random_failure);
UNLOCK(&conf->lock);
@@ -1430,6 +1429,7 @@ reconfigure(xlator_t *this, dict_t *options)
eg_t *pvt = NULL;
int32_t ret = 0;
char *error_enable_fops = NULL;
+ char *error_no = NULL;
double failure_percent_dbl = 0.0;
if (!this || !this->private)
@@ -1439,10 +1439,10 @@ reconfigure(xlator_t *this, dict_t *options)
ret = -1;
- GF_OPTION_RECONF("error-no", pvt->error_no, options, str, out);
+ GF_OPTION_RECONF("error-no", error_no, options, str, out);
- if (pvt->error_no)
- pvt->error_no_int = conv_errno_to_int(&pvt->error_no);
+ if (error_no)
+ pvt->error_no_int = conv_errno_to_int(&error_no);
GF_OPTION_RECONF("failure", failure_percent_dbl, options, percent, out);
@@ -1466,6 +1466,7 @@ init(xlator_t *this)
eg_t *pvt = NULL;
int32_t ret = 0;
char *error_enable_fops = NULL;
+ char *error_no = NULL;
double failure_percent_dbl = 0.0;
if (!this->children || this->children->next) {
@@ -1490,10 +1491,10 @@ init(xlator_t *this)
ret = -1;
- GF_OPTION_INIT("error-no", pvt->error_no, str, out);
+ GF_OPTION_INIT("error-no", error_no, str, out);
- if (pvt->error_no)
- pvt->error_no_int = conv_errno_to_int(&pvt->error_no);
+ if (error_no)
+ pvt->error_no_int = conv_errno_to_int(&error_no);
GF_OPTION_INIT("failure", failure_percent_dbl, percent, out);
@@ -1506,8 +1507,8 @@ init(xlator_t *this)
this->private = pvt;
- /* Give some seed value here */
- srand(time(NULL));
+ /* Give some seed value here. */
+ srand(gf_time());
ret = 0;
out:
@@ -1644,4 +1645,19 @@ struct volume_options options[] = {
.flags = OPT_FLAG_SETTABLE,
},
- {.key = {NULL}}};
+ {.key = {NULL}},
+};
+
+xlator_api_t xlator_api = {
+ .init = init,
+ .fini = fini,
+ .reconfigure = reconfigure,
+ .mem_acct_init = mem_acct_init,
+ .op_version = {1},
+ .dumpops = &dumpops,
+ .fops = &fops,
+ .cbks = &cbks,
+ .options = options,
+ .identifier = "error-gen",
+ .category = GF_TECH_PREVIEW,
+};
generated by cgit (git 2.34.1) at 2026-01-05 10:48:51 +0000