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openEuler:24.03:SP1:Everything
pciutils
_service:tar_scm:0001-pciutils-dir-d.patch
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File _service:tar_scm:0001-pciutils-dir-d.patch of Package pciutils
diff -up pciutils-3.0.0/lib/names-parse.c.dird pciutils-3.0.0/lib/names-parse.c --- pciutils-3.0.0/lib/names-parse.c.dird 2008-04-10 21:15:47.000000000 +0200 +++ pciutils-3.0.0/lib/names-parse.c 2008-09-01 15:17:23.000000000 +0200 @@ -6,10 +6,13 @@ * Can be freely distributed and used under the terms of the GNU GPL. */ +#define _GNU_SOURCE #include <stdio.h> #include <stdlib.h> #include <string.h> #include <errno.h> +#include <dirent.h> +#include <libgen.h> #include "internal.h" #include "names.h" @@ -82,7 +85,7 @@ static inline int id_white_p(int c) } -static const char *id_parse_list(struct pci_access *a, pci_file f, int *lino) +static const char *id_parse_list(struct pci_access *a, pci_file f, int *lino, int flags) { char line[MAX_LINE]; char *p; @@ -207,7 +210,7 @@ static const char *id_parse_list(struct p++; if (!*p) return parse_error; - if (pci_id_insert(a, cat, id1, id2, id3, id4, p, SRC_LOCAL)) + if (pci_id_insert(a, cat, id1, id2, id3, id4, p, SRC_LOCAL) && flags) return "Duplicate entry"; } return NULL; @@ -223,13 +226,14 @@ pci_load_name_list(struct pci_access *a) pci_free_name_list(a); a->id_load_failed = 1; if (!(f = pci_open(a))) - return 0; - err = id_parse_list(a, f, &lino); + return pci_new_load_name_list(a); + err = id_parse_list(a, f, &lino, 0); PCI_ERROR(f, err); pci_close(f); if (err) a->error("%s at %s, line %d\n", err, a->id_file_name, lino); a->id_load_failed = 0; + pci_new_load_name_list(a); return 1; } @@ -249,3 +253,49 @@ pci_set_name_list_path(struct pci_access a->id_file_name = name; a->free_id_name = to_be_freed; } +int pci_new_load_name_list(struct pci_access *a) +{ + pci_file f; + int lino, tempsize; + const char *err; + char *temp; + char new_id_path[PATH_MAX+1] = {0,}; + DIR *pci_ids_dir; + struct dirent *dp; + + strncpy(new_id_path, a->id_file_name, PATH_MAX); + new_id_path[PATH_MAX] = 0; + strncat(new_id_path, ".d/", PATH_MAX - strnlen(new_id_path, PATH_MAX)); + /* printf("new_id_path is %s\n", new_id_path); */ + pci_ids_dir = opendir(new_id_path); + if (pci_ids_dir == NULL) + return 0; + + do + { + if ((dp = readdir(pci_ids_dir)) != NULL) + { + if (! strcmp(dp->d_name, "..") || ! strcmp(dp->d_name, ".")) + continue; + if (strstr(dp->d_name, ".ids")) + { + tempsize = strnlen(new_id_path, PATH_MAX) + dp->d_reclen + 1; + temp = malloc(tempsize); /* This malloced memory is freed in the function pci_set_name_list_path() */ + memset(temp, 0, tempsize); + strncpy(temp, new_id_path, (strnlen(new_id_path, PATH_MAX))+1); + strncat(temp, dp->d_name, PATH_MAX - strnlen(temp, PATH_MAX)); + /* printf("Found file %s, processing it\n", temp); */ + pci_set_name_list_path(a, temp, 1); + if (!(f = pci_open(a))) + continue; + err = id_parse_list(a, f, &lino, 0); + PCI_ERROR(f, err); + pci_close(f); + if (err) + a->error("%s at %s, line %d\n", err, a->id_file_name, lino); + } + } + }while (dp != NULL); + closedir(pci_ids_dir); + return 1; +} diff -up pciutils-3.0.0/lib/pci.h.dird pciutils-3.0.0/lib/pci.h --- pciutils-3.0.0/lib/pci.h.dird 2008-04-10 21:23:05.000000000 +0200 +++ pciutils-3.0.0/lib/pci.h 2008-09-01 15:17:23.000000000 +0200 @@ -194,6 +194,7 @@ int pci_load_name_list(struct pci_access void pci_free_name_list(struct pci_access *a) PCI_ABI; /* Called automatically by pci_cleanup() */ void pci_set_name_list_path(struct pci_access *a, char *name, int to_be_freed) PCI_ABI; void pci_id_cache_flush(struct pci_access *a) PCI_ABI; +int pci_new_load_name_list(struct pci_access *a); enum pci_lookup_mode { PCI_LOOKUP_VENDOR = 1, /* Vendor name (args: vendorID) */
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