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Diffstat (limited to 'insmod.c')
-rw-r--r--insmod.c77
1 files changed, 34 insertions, 43 deletions
diff --git a/insmod.c b/insmod.c
index 7e90dfbd9..b3d5ac837 100644
--- a/insmod.c
+++ b/insmod.c
@@ -70,7 +70,7 @@
#ifndef MODUTILS_MODULE_H
#define MODUTILS_MODULE_H 1
-#ident "$Id: insmod.c,v 1.15 2000/07/11 17:52:22 andersen Exp $"
+#ident "$Id: insmod.c,v 1.16 2000/07/14 01:51:25 kraai Exp $"
/* This file contains the structures used by the 2.0 and 2.1 kernels.
We do not use the kernel headers directly because we do not wish
@@ -276,7 +276,7 @@ int delete_module(const char *);
#ifndef MODUTILS_OBJ_H
#define MODUTILS_OBJ_H 1
-#ident "$Id: insmod.c,v 1.15 2000/07/11 17:52:22 andersen Exp $"
+#ident "$Id: insmod.c,v 1.16 2000/07/14 01:51:25 kraai Exp $"
/* The relocatable object is manipulated using elfin types. */
@@ -938,7 +938,7 @@ struct obj_symbol *obj_add_symbol(struct obj_file *f, const char *name,
/* Don't report an error if the symbol is coming from
the kernel or some external module. */
if (secidx <= SHN_HIRESERVE)
- fprintf(stderr, "%s multiply defined\n", name);
+ errorMsg("%s multiply defined\n", name);
return sym;
}
}
@@ -1201,7 +1201,7 @@ old_process_module_arguments(struct obj_file *f, int argc, char **argv)
/* Also check that the parameter was not resolved from the kernel. */
if (sym == NULL || sym->secidx > SHN_HIRESERVE) {
- fprintf(stderr, "symbol for parameter %s not found\n", p);
+ errorMsg("symbol for parameter %s not found\n", p);
return 0;
}
@@ -1214,7 +1214,7 @@ old_process_module_arguments(struct obj_file *f, int argc, char **argv)
str = alloca(strlen(q));
for (r = str, q++; *q != '"'; ++q, ++r) {
if (*q == '\0') {
- fprintf(stderr, "improperly terminated string argument for %s\n", p);
+ errorMsg("improperly terminated string argument for %s\n", p);
return 0;
} else if (*q == '\\')
switch (*++q) {
@@ -1567,7 +1567,7 @@ new_process_module_arguments(struct obj_file *f, int argc, char **argv)
p = get_modinfo_value(f, key);
key += 5;
if (p == NULL) {
- fprintf(stderr, "invalid parameter %s\n", key);
+ errorMsg("invalid parameter %s\n", key);
return 0;
}
@@ -1575,7 +1575,7 @@ new_process_module_arguments(struct obj_file *f, int argc, char **argv)
/* Also check that the parameter was not resolved from the kernel. */
if (sym == NULL || sym->secidx > SHN_HIRESERVE) {
- fprintf(stderr, "symbol for parameter %s not found\n", key);
+ errorMsg("symbol for parameter %s not found\n", key);
return 0;
}
@@ -1603,8 +1603,7 @@ new_process_module_arguments(struct obj_file *f, int argc, char **argv)
str = alloca(strlen(q));
for (r = str, q++; *q != '"'; ++q, ++r) {
if (*q == '\0') {
- fprintf(stderr,
- "improperly terminated string argument for %s\n",
+ errorMsg("improperly terminated string argument for %s\n",
key);
return 0;
} else if (*q == '\\')
@@ -1698,8 +1697,7 @@ new_process_module_arguments(struct obj_file *f, int argc, char **argv)
/* Get the size of each member */
/* Probably we should do that outside the loop ? */
if (!isdigit(*(p + 1))) {
- fprintf(stderr,
- "parameter type 'c' for %s must be followed by"
+ errorMsg("parameter type 'c' for %s must be followed by"
" the maximum size\n", key);
return 0;
}
@@ -1707,8 +1705,7 @@ new_process_module_arguments(struct obj_file *f, int argc, char **argv)
/* Check length */
if (strlen(str) >= charssize) {
- fprintf(stderr,
- "string too long for %s (max %ld)\n", key,
+ errorMsg("string too long for %s (max %ld)\n", key,
charssize - 1);
return 0;
}
@@ -1737,8 +1734,7 @@ new_process_module_arguments(struct obj_file *f, int argc, char **argv)
break;
default:
- fprintf(stderr, "unknown parameter type '%c' for %s\n",
- *p, key);
+ errorMsg("unknown parameter type '%c' for %s\n", *p, key);
return 0;
}
}
@@ -1757,22 +1753,21 @@ new_process_module_arguments(struct obj_file *f, int argc, char **argv)
case ',':
if (++n > max) {
- fprintf(stderr, "too many values for %s (max %d)\n",
- key, max);
+ errorMsg("too many values for %s (max %d)\n", key, max);
return 0;
}
++q;
break;
default:
- fprintf(stderr, "invalid argument syntax for %s\n", key);
+ errorMsg("invalid argument syntax for %s\n", key);
return 0;
}
}
end_of_arg:
if (n < min) {
- fprintf(stderr, "too few values for %s (min %d)\n", key, min);
+ errorMsg("too few values for %s (min %d)\n", key, min);
return 0;
}
@@ -2157,7 +2152,7 @@ int obj_check_undefineds(struct obj_file *f)
sym->secidx = SHN_ABS;
sym->value = 0;
} else {
- fprintf(stderr, "unresolved symbol %s\n", sym->name);
+ errorMsg("unresolved symbol %s\n", sym->name);
ret = 0;
}
}
@@ -2380,11 +2375,11 @@ int obj_relocate(struct obj_file *f, ElfW(Addr) base)
errmsg = "Unhandled relocation";
bad_reloc:
if (extsym) {
- fprintf(stderr, "%s of type %ld for %s\n", errmsg,
+ errorMsg("%s of type %ld for %s\n", errmsg,
(long) ELFW(R_TYPE) (rel->r_info),
strtab + extsym->st_name);
} else {
- fprintf(stderr, "%s of type %ld\n", errmsg,
+ errorMsg("%s of type %ld\n", errmsg,
(long) ELFW(R_TYPE) (rel->r_info));
}
ret = 0;
@@ -2469,25 +2464,25 @@ struct obj_file *obj_load(FILE * fp)
|| f->header.e_ident[EI_MAG1] != ELFMAG1
|| f->header.e_ident[EI_MAG2] != ELFMAG2
|| f->header.e_ident[EI_MAG3] != ELFMAG3) {
- fprintf(stderr, "not an ELF file\n");
+ errorMsg("not an ELF file\n");
return NULL;
}
if (f->header.e_ident[EI_CLASS] != ELFCLASSM
|| f->header.e_ident[EI_DATA] != ELFDATAM
|| f->header.e_ident[EI_VERSION] != EV_CURRENT
|| !MATCH_MACHINE(f->header.e_machine)) {
- fprintf(stderr, "ELF file not for this architecture\n");
+ errorMsg("ELF file not for this architecture\n");
return NULL;
}
if (f->header.e_type != ET_REL) {
- fprintf(stderr, "ELF file not a relocatable object\n");
+ errorMsg("ELF file not a relocatable object\n");
return NULL;
}
/* Read the section headers. */
if (f->header.e_shentsize != sizeof(ElfW(Shdr))) {
- fprintf(stderr, "section header size mismatch: %lu != %lu\n",
+ errorMsg("section header size mismatch: %lu != %lu\n",
(unsigned long) f->header.e_shentsize,
(unsigned long) sizeof(ElfW(Shdr)));
return NULL;
@@ -2540,13 +2535,11 @@ struct obj_file *obj_load(FILE * fp)
#if SHT_RELM == SHT_REL
case SHT_RELA:
- fprintf(stderr,
- "RELA relocations not supported on this architecture\n");
+ errorMsg("RELA relocations not supported on this architecture\n");
return NULL;
#else
case SHT_REL:
- fprintf(stderr,
- "REL relocations not supported on this architecture\n");
+ errorMsg("REL relocations not supported on this architecture\n");
return NULL;
#endif
@@ -2559,7 +2552,7 @@ struct obj_file *obj_load(FILE * fp)
break;
}
- fprintf(stderr, "can't handle sections of type %ld\n",
+ errorMsg("can't handle sections of type %ld\n",
(long) sec->header.sh_type);
return NULL;
}
@@ -2588,7 +2581,7 @@ struct obj_file *obj_load(FILE * fp)
ElfW(Sym) * sym;
if (sec->header.sh_entsize != sizeof(ElfW(Sym))) {
- fprintf(stderr, "symbol size mismatch: %lu != %lu\n",
+ errorMsg("symbol size mismatch: %lu != %lu\n",
(unsigned long) sec->header.sh_entsize,
(unsigned long) sizeof(ElfW(Sym)));
return NULL;
@@ -2620,8 +2613,7 @@ struct obj_file *obj_load(FILE * fp)
case SHT_RELM:
if (sec->header.sh_entsize != sizeof(ElfW(RelM))) {
- fprintf(stderr,
- "relocation entry size mismatch: %lu != %lu\n",
+ errorMsg("relocation entry size mismatch: %lu != %lu\n",
(unsigned long) sec->header.sh_entsize,
(unsigned long) sizeof(ElfW(RelM)));
return NULL;
@@ -2754,20 +2746,20 @@ extern int insmod_main( int argc, char **argv)
} else {
m_version = old_get_module_version(f, m_strversion);
if (m_version == -1) {
- fprintf(stderr,
- "couldn't find the kernel version the module was compiled for\n");
+ errorMsg("couldn't find the kernel version the module was "
+ "compiled for\n");
goto out;
}
}
if (strncmp(k_strversion, m_strversion, STRVERSIONLEN) != 0) {
if (flag_force_load) {
- fprintf(stderr, "Warning: kernel-module version mismatch\n"
+ errorMsg("Warning: kernel-module version mismatch\n"
"\t%s was compiled for kernel version %s\n"
"\twhile this kernel is version %s\n",
m_filename, m_strversion, k_strversion);
} else {
- fprintf(stderr, "kernel-module version mismatch\n"
+ errorMsg("kernel-module version mismatch\n"
"\t%s was compiled for kernel version %s\n"
"\twhile this kernel is version %s.\n",
m_filename, m_strversion, k_strversion);
@@ -2785,7 +2777,7 @@ extern int insmod_main( int argc, char **argv)
goto out;
k_crcs = new_is_kernel_checksummed();
#else
- fprintf(stderr, "Not configured to support new kernels\n");
+ errorMsg("Not configured to support new kernels\n");
goto out;
#endif
} else {
@@ -2794,7 +2786,7 @@ extern int insmod_main( int argc, char **argv)
goto out;
k_crcs = old_is_kernel_checksummed();
#else
- fprintf(stderr, "Not configured to support old kernels\n");
+ errorMsg("Not configured to support old kernels\n");
goto out;
#endif
}
@@ -2851,11 +2843,10 @@ extern int insmod_main( int argc, char **argv)
case 0:
break;
case EEXIST:
- fprintf(stderr, "A module named %s already exists\n", m_name);
+ errorMsg("A module named %s already exists\n", m_name);
goto out;
case ENOMEM:
- fprintf(stderr,
- "Can't allocate kernel memory for module; needed %lu bytes\n",
+ errorMsg("Can't allocate kernel memory for module; needed %lu bytes\n",
m_size);
goto out;
default:
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-18 11:46:50 +0000