Module Name: xsrc Committed By: maya Date: Fri Oct 26 11:17:33 UTC 2018
Modified Files: xsrc/external/mit/libpciaccess/dist/src: netbsd_pci.c Log Message: If O_RDWR fails, try O_RDONLY. Lets me run unprivileged X. To generate a diff of this commit: cvs rdiff -u -r1.17 -r1.18 \ xsrc/external/mit/libpciaccess/dist/src/netbsd_pci.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: xsrc/external/mit/libpciaccess/dist/src/netbsd_pci.c diff -u xsrc/external/mit/libpciaccess/dist/src/netbsd_pci.c:1.17 xsrc/external/mit/libpciaccess/dist/src/netbsd_pci.c:1.18 --- xsrc/external/mit/libpciaccess/dist/src/netbsd_pci.c:1.17 Sun Mar 11 10:37:32 2018 +++ xsrc/external/mit/libpciaccess/dist/src/netbsd_pci.c Fri Oct 26 11:17:33 2018 @@ -924,6 +924,9 @@ pci_system_netbsd_create(void) nbuses = 0; snprintf(netbsd_devname, 32, "/dev/pci%d", nbuses); pcifd = open(netbsd_devname, O_RDWR | O_CLOEXEC); + if (pcifd == -1) + pcifd = open(netbsd_devname, O_RDONLY | O_CLOEXEC); + while (pcifd > 0) { ioctl(pcifd, PCI_IOC_BUSINFO, &businfo); buses[nbuses].fd = pcifd; @@ -946,6 +949,8 @@ pci_system_netbsd_create(void) } snprintf(netbsd_devname, 32, "/dev/pci%d", nbuses); pcifd = open(netbsd_devname, O_RDWR); + if (pcifd == -1) + pcifd = open(netbsd_devname, O_RDONLY | O_CLOEXEC); } pci_sys->num_devices = ndevs;