2002-12-15 Roland McGrath <roland@redhat.com>

[strace] / file.c

diff --git a/file.c b/file.c
index 5b30eba72d4b0568b4a40d2c9c992e6befa8d515..addea3e373e11ac7fe91e6964bbc49764f884c91 100644 (file)
--- a/file.c
+++ b/file.c
@@ -133,6 +133,13 @@ struct stat {
 #include <sys/vfs.h>
 #endif
 
+#ifdef HAVE_LINUX_XATTR_H
+#include <linux/xattr.h>
+#elif defined linux
+#define XATTR_CREATE 1
+#define XATTR_REPLACE 2
+#endif
+
 #ifdef FREEBSD
 #include <sys/param.h>
 #include <sys/mount.h>
@@ -255,7 +262,7 @@ struct xlat openmodes[] = {
 #endif
 #ifdef FNOCTTY
        { FNOCTTY,      "FNOCTTY"       },
-#endif 
+#endif
 #ifdef O_SHLOCK
        { O_SHLOCK,     "O_SHLOCK"      },
 #endif
@@ -389,9 +396,9 @@ struct tcb *tcp;
                if (_whence == SEEK_SET)
                        tprintf("%lu, ", offset);
                else
-                       tprintf("%ld, ", offset);               
+                       tprintf("%ld, ", offset);
                printxval(whence, _whence, "SEEK_???");
-       } 
+       }
        return RVAL_UDECIMAL;
 }
 #endif
@@ -421,6 +428,24 @@ struct tcb *tcp;
     }
     return 0;
 }
+
+int
+sys_readahead (tcp)
+struct tcb *tcp;
+{
+    if (entering(tcp)) {
+       tprintf("%ld, %lld, %ld", tcp->u_arg[0],
+# if defined IA64 || defined X86_64 || defined ALPHA
+               (long long int) tcp->u_arg[1], tcp->u_arg[2]
+# else
+               (((long long int) tcp->u_arg[1]) << 32
+                | ((unsigned long *) tcp->u_arg)[2]),
+               tcp->u_arg[3]
+# endif
+               );
+    }
+    return 0;
+}
 #endif
 
 #if _LFS64_LARGEFILE || HAVE_LONG_LONG_OFF_T
@@ -1167,11 +1192,11 @@ struct tcb *tcp;
                        tprintf(", makedev(%lu, %lu)",
                                (unsigned long) ((tcp->u_arg[3] >> 18) & 0x3fff),
                                (unsigned long) (tcp->u_arg[3] & 0x3ffff));
-#else          
+#else
                        tprintf(", makedev(%lu, %lu)",
                                (unsigned long) major(tcp->u_arg[3]),
                                (unsigned long) minor(tcp->u_arg[3]));
-#endif                         
+#endif
                        break;
                default:
                        break;
@@ -1196,13 +1221,13 @@ struct xlat aclcmds[] = {
 #endif
 #ifdef ACL_GET
        { ACL_GET,      "ACL_GET"       },
-#endif 
+#endif
 #ifdef ACL_SET
        { ACL_SET,      "ACL_SET"       },
-#endif 
+#endif
 #ifdef ACL_CNT
        { ACL_CNT,      "ACL_CNT"       },
-#endif 
+#endif
        { 0,            NULL            },
 };
 
@@ -1252,13 +1277,13 @@ struct tcb *tcp;
 struct xlat aclipc[] = {
 #ifdef IPC_SHM
        { IPC_SHM,      "IPC_SHM"       },
-#endif 
+#endif
 #ifdef IPC_SEM
        { IPC_SEM,      "IPC_SEM"       },
-#endif 
+#endif
 #ifdef IPC_MSG
        { IPC_MSG,      "IPC_MSG"       },
-#endif 
+#endif
        { 0,            NULL            },
 };
 
@@ -1723,7 +1748,7 @@ struct tcb *tcp;
                                (unsigned long) ((tcp->u_arg[2] >> 18) & 0x3fff),
                                (unsigned long) (tcp->u_arg[2] & 0x3ffff));
                        else
-#endif 
+#endif
                        tprintf(", makedev(%lu, %lu)",
                                (unsigned long) major(tcp->u_arg[2]),
                                (unsigned long) minor(tcp->u_arg[2]));
@@ -1854,7 +1879,9 @@ struct tcb *tcp;
 #ifdef SVR4
                if (!abbrev(tcp)) {
                        tprintf("%s{d_ino=%lu, d_off=%lu, ",
-                               i ? " " : "", d->d_ino, d->d_off);
+                               i ? " " : "",
+                               (unsigned long) d->d_ino,
+                               (unsigned long) d->d_off);
                        tprintf("d_reclen=%u, d_name=\"%s\"}",
                                d->d_reclen, d->d_name);
                }
@@ -1876,7 +1903,7 @@ struct tcb *tcp;
                        tprintf(", d_namlen=%u, d_name=\"%.*s\"}",
                                d->d_namlen, d->d_namlen, d->d_name);
                }
-#endif /* FREEBSD */           
+#endif /* FREEBSD */
                if (!d->d_reclen) {
                        tprintf("/* d_reclen == 0, problem here */");
                        break;
@@ -1927,8 +1954,8 @@ struct tcb *tcp;
 #if defined(LINUX) || defined(SVR4)
                if (!abbrev(tcp)) {
                        tprintf("%s{d_ino=%lu, d_off=%lu, ",
-                               i ? " " : "", 
-                               (unsigned long)d->d_ino, 
+                               i ? " " : "",
+                               (unsigned long)d->d_ino,
                                (unsigned long)d->d_off);
                        tprintf("d_reclen=%u, d_name=\"%s\"}",
                                d->d_reclen, d->d_name);
@@ -1955,7 +1982,7 @@ struct tcb *tcp;
        return 0;
 }
 #endif
- 
+
 #ifdef FREEBSD
 int
 sys_getdirentries(tcp)
@@ -2124,3 +2151,120 @@ struct tcb *tcp;
 }
 
 #endif /* HAVE_SYS_ASYNCH_H */
+
+#ifdef XATTR_CREATE
+
+struct xlat xattrflags[] = {
+       { XATTR_CREATE,  "XATTR_CREATE" },
+       { XATTR_REPLACE, "XATTR_REPLACE" },
+       { 0,             NULL }
+};
+
+int
+sys_setxattr(tcp)
+struct tcb *tcp;
+{
+    if (entering(tcp)) {
+       printpath(tcp, tcp->u_arg[0]);
+       tprintf(", ");
+       printstr(tcp, tcp->u_arg[1], -1);
+       /* XXX Print value in format */
+       tprintf(", %p, %ld, ", (void *) tcp->u_arg[2], tcp->u_arg[3]);
+       printflags(xattrflags, tcp->u_arg[4]);
+    }
+    return 0;
+}
+
+int
+sys_fsetxattr(tcp)
+struct tcb *tcp;
+{
+    if (entering(tcp)) {
+       tprintf("%ld, ", tcp->u_arg[0]);
+       printstr(tcp, tcp->u_arg[1], -1);
+       /* XXX Print value in format */
+       tprintf(", %p, %ld, ", (void *) tcp->u_arg[2], tcp->u_arg[3]);
+       printflags(xattrflags, tcp->u_arg[4]);
+    }
+    return 0;
+}
+
+int
+sys_getxattr(tcp)
+struct tcb *tcp;
+{
+    if (entering(tcp)) {
+       printpath(tcp, tcp->u_arg[0]);
+       tprintf(", ");
+       printstr(tcp, tcp->u_arg[1], -1);
+    } else {
+       /* XXX Print value in format */
+       tprintf(", %p, %ld", (void *) tcp->u_arg[2], tcp->u_arg[3]);
+    }
+    return 0;
+}
+
+int
+sys_fgetxattr(tcp)
+struct tcb *tcp;
+{
+    if (entering(tcp)) {
+       tprintf("%ld, ", tcp->u_arg[0]);
+       printstr(tcp, tcp->u_arg[1], -1);
+    } else {
+       /* XXX Print value in format */
+       tprintf(", %p, %ld", (void *) tcp->u_arg[2], tcp->u_arg[3]);
+    }
+    return 0;
+}
+
+int
+sys_listxattr(tcp)
+struct tcb *tcp;
+{
+    if (entering(tcp)) {
+       printpath(tcp, tcp->u_arg[0]);
+    } else {
+       /* XXX Print value in format */
+       tprintf(", %p, %lu", (void *) tcp->u_arg[1], tcp->u_arg[2]);
+    }
+    return 0;
+}
+
+int
+sys_flistxattr(tcp)
+struct tcb *tcp;
+{
+    if (entering(tcp)) {
+       tprintf("%ld", tcp->u_arg[0]);
+    } else {
+       /* XXX Print value in format */
+       tprintf(", %p, %lu", (void *) tcp->u_arg[1], tcp->u_arg[2]);
+    }
+    return 0;
+}
+
+int
+sys_removexattr(tcp)
+struct tcb *tcp;
+{
+    if (entering(tcp)) {
+       printpath(tcp, tcp->u_arg[0]);
+       tprintf(", ");
+       printstr(tcp, tcp->u_arg[1], -1);
+    }
+    return 0;
+}
+
+int
+sys_fremovexattr(tcp)
+struct tcb *tcp;
+{
+    if (entering(tcp)) {
+       tprintf("%ld, ", tcp->u_arg[0]);
+       printstr(tcp, tcp->u_arg[1], -1);
+    }
+    return 0;
+}
+
+#endif