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viced-dont-crash-on-link-enospc-20050803

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when symlink gets ENOSPC don't assert.
This commit is contained in:
Rainer Toebbicke 2005-08-03 05:45:53 +00:00 committed by Derrick Brashear
parent f6ff3f769a
commit 1bdc4cea4b
1 changed files with 5 additions and 4 deletions
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9
src/viced/afsfileprocs.c
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@ -4249,7 +4249,7 @@ SAFSS_Symlink(struct rx_call *acall, struct AFSFid *DirFid, char *Name,
Vnode *targetptr = 0; /* vnode of the new link */
Vnode *parentwhentargetnotdir = 0; /* parent for use in SetAccessList */
int errorCode = 0; /* error code */
int code = 0;
int len, code = 0;
DirHandle dir; /* Handle for dir package I/O */
Volume *volptr = 0; /* pointer to the volume header */
struct client *client; /* pointer to client structure */
@ -4340,8 +4340,9 @@ SAFSS_Symlink(struct rx_call *acall, struct AFSFid *DirFid, char *Name,
/* Write the contents of the symbolic link name into the target inode */
fdP = IH_OPEN(targetptr->handle);
assert(fdP != NULL);
assert(FDH_WRITE(fdP, (char *)LinkContents, strlen((char *)LinkContents))
== strlen((char *)LinkContents));
len = strlen((char *) LinkContents);
code = (len == FDH_WRITE(fdP, (char *) LinkContents, len)) ? 0 : VDISKFULL;
if (code) ViceLog(0, ("SAFSS_Symlink FDH_WRITE failed for len=%d, Fid=%u.%d.%d\n", len, OutFid->Volume, OutFid->Vnode, OutFid->Unique));
FDH_CLOSE(fdP);
/*
* Set up and return modified status for the parent dir and new symlink
@ -4363,7 +4364,7 @@ SAFSS_Symlink(struct rx_call *acall, struct AFSFid *DirFid, char *Name,
volptr);
FidZap(&dir);
ViceLog(2, ("SAFS_Symlink returns %d\n", errorCode));
return errorCode;
return ( errorCode ? errorCode : code );
} /*SAFSS_Symlink */